Satisfied Customer Letters

Look over their cars, watch videos they supplied after installing an Engine Factory engines built especially for them!

Click on customer images below for larger detail view


Chevy 383 Stroker Video

Adam Bolen Testimonial

383/475 HP Stroker for C10


Bruce and Tim  Finally finished…

Thank you very much for the fantastic engine!

What do you think?  Looks Awesome


Hi, Bruce and Tim .

I thought you might want some pictures of my car and your engine.

Thanks for a great motor.

Charles Lawrence

Engine Factory Happy 55 Chevy Dual Quad Customer

Happy 55 Chevy Dual Quad Customer

One of customers 1955 Bel Air that we built a Chevy 350 with Dual Quads. Built by EngineFactory.comPosted by Muscle ...
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Engine Factory Engine on trucks tv

Engine Factory 347 Ford Stroker Trucks TV

Engine Factory Ford 347 Stroker on Powerblock TV "Trucks" FactoryPerfecting Muscle Car Engines Since 1969Email: info@enginefactory.comCall: 800-326-6554Posted by Muscle Car ...
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Eleanor 600 hp

Eleanor 600 hp

Hi Engine Factory Friends , we are so happy we finish the project Eleanor with your 600 hp engine here ...
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George 350/375HP


Hi Matt,

I just wanted to send a brief message to let you know that my 350/375 hp engine is running to perfection. Thanks to you, my 82 Vet now has the power, the muscle, the punch that I’ve always wanted. : }

Its not often that one can do business with a company that actually lives up to their reputation. I’m happy to say that you and the folks at The Engine Factory have done just that. Everything arrived on time and as described on your website, which by the way, is a very useful site.

Its been a real pleasure doing business with you. Your knowledge, professionalism, suggestions, support, etc. has far exceeded my
expectations. Moreover, your accessibility and willingness to help during and after my transaction is very reassuring.

So, thanks Matt for making this a very pleasurable experience. You guys are phenomenal!!


Attached is a picture of the installed engine.


George 350/375 HP

Corvette Beast

corvette beast

Hey just thought I would send you a picture of your engine in my Corvette. It is a beast!

Thanks for everything,


Mats 350 engine shipped to Sweden

350 engine shipped to Sweden

Subject: 350 engine shipped to Sweden

Hello Matt

At last the car is ready and we have started up the engine! It sounds and looks really good!

As you can see on the picture that even the wierd Americans like it.

Best regards Mats

Benton Ellis


From: Benton Ellis []

Sent: Thursday, June 09, 2011 9:30 AM

To: Bruce Nelson

Bruce thanks for the 408 Stroker you made for me. Your team exceeded my expectations. The engine arrived on time, was easy to install, and started right up. It ran and sounded great! I can’t wait to drive my Cobra in a few weeks. It is a great choice for Lone Star’s 7 day build!

Thanks again.
Benton Ellis

Benton Ellis (06/09/11)

Ajit Ramchandran

From: Ajit Ramchandran []
Sent: Friday, June 22, 2012 10:08 PM
To: Engine Factory
Subject: A Big Thank You !

Good Morning Chris,

Just a note to say thank you very much for having done my engine. I know that I have come to the best place on earth for engines. Bruce has been updating me on the progress of that engine, and I know that he has done a great job. This thank you goes out to Bruce too.

All in all, you guys have given me great service and really appreciate all that you guys have done. I have been restoring cars for a long time now and deal with a huge number of companies, as I have over 22 American classic cars and need parts all the time, and the experience with Engine factory has been nothing short of “outstanding”. Extremely professional, and great attention to service and detail.

Thank you.

I have been sharing my experience with a number of Car enthusiasts here and they all join me in saying you guys are great. It is the huge hassle and expense of getting these engines into India that deters most of us. I am being brave.


Ajit Ramchandran (06/22/12)

Richard Emslie


Hi Bruce – Matt,

The engine that Engine Factory built for me is still on the shipping pallet.

I start it all the time just love the sound it is better than watching TV.

The engine starts easy and runs great.

Brad did an excellent job.

The cam in this engine is really nice.

The racy idle is exactly what I wanted.

Thank you for a quality Engine Factory product and the really good info on your website.

Photo attached.

Kind Regards,

Richard Emslie
South Africa

Richard Emslie

Marcus Rick

Marcus Rick reviewed Muscle Car Engines5 star

February 21, 2017

They built a wonderful 383 Stroker for me which went into a Moab-based 1980 Jeep CJ-7 and therefore was treated with a mild cam for low end torque. It still has plenty of hp. Matt was extremely supportive and helpful and answered all my questions. The engine is now 5 years old with almost only trail mileage and is running perfectly. Thank you guys for this super quality engine!

Marcus Rick

Don Munroe Sr


Thanks engine factory for supplying me with a great engine. I bought this engine about 4 years ago and it is rock solid.

I have it installed in my “65” Shelby Cobra replica and it sounds & looks great.

What a head snapper when I step on the gas. I gets lots of positive feedback on this 351W with the polished intake, carb & pulleys.

This engine is the 351W with 400HP that you offer for the Cobra Replicas.

I would recommend it to anyone who has an interest. In fact I have spread your name around to all that have asked me about the engine.

I have a pic of the engine and the car before it went to the body shop. It is now out of the shop and looks and drives awesome.

Thanks again for delivering on your promise.

Best Regards,

Don Munroe Sr.

Don Munroe Sr.

Jun-Jen So

Jun-Jen So reviewed Muscle Car Engines5 star

7 years ago me and a couple of other friends bought our engines from them. My engine in particular was a 347 stroker with 425 hp that went into an FFR Roadster MK3. Car weighed barely 2,300 lbs.! It had Edelbrock carb but ran smooth like it had an EFI setup. Today the engine starts up just like I did the first time… I’m going to do a GT40 replica project soon and looks like someone’s phone will be ringing again soon..

Jun-Jen So

John Volok Build


john-volokThanks Engine Factory for building me an Excellent Engine with Transmission package for my 33 Hot Rod I will send additional pictures as I finish project.

Thanks engine factory for building an awesome engine for my Dream car.

EarthLink Revolves Around You

John Volok

Tim Wise


Thanks Engine Factory for building me this awesome 350/400 hp engine for my 68 Camaro keep up the good work.

Tim Wise

Tim Wise

Garret Henchcliffe

Garret Henchcliffe reviewed Muscle Car Engines5 star

Contemplating Engine factory? Buy with confidence!!! These guys put together a solid product! I bought a 427 stroker and it took me a long time to make up my mind to trust someone… so glad I went this route. Runs perfect, all adjusted, drop in. Very personable and they are extremely detail oriented not only on the outside, but on the inside too…. not a slap together job by any means…. F….n flies!

Garret Henchcliffe

Leonard Lawton




Leonard Lawton

Saludos Adrian Barbosa Project Eleanor

Hi Engine Factory Friends ,

We are so happy we finish the project Eleanor with your 600 hp engine here in Mexico, I share a video link and pictures with you.

Saludos Adrian Barbosa
5 Star Rating

Saludos Adrian Barbosa

Spanky Goodin



I’ve been somewhat tardy in letting you know how the 450 HP 383 Stroker motor is working. I now have 2 summers and 10,000 plus miles on it and it’s as strong as the day we first started it. It’s everything that you said it would be and still as pretty as a picture. I just completed Hot Rod Magazines Drag Week, running 1100 miles in 4 days and making 22 consistent passes at 5 tracks. I’ve hooked it to a 700R4 with a 3800 FTI stall converter. The attached photo tells the story. The next time I need an engine, I won’t even bother shopping; I’ll just call you and order what I want. Your service, delivery, and after the fact help is over and above.

Thank-you for a great experience.

Spanky Goodin

Spanky Goodin

John Baragwanath

John Baragwanath reviewed Muscle Car Engines5 star

March 18, 2016

Matt gave me great service. I ordered a 350 Chevy for my 69 Camaro and inported it to Chile in South America. The motor runs great and I have had no problems. I recommend them 100%

John Baragwanath

Lester Wentz

engine build for Lester Wentz

Bruce thank you so much For Building an Awesome Chevy 383 Dual Quad stroker for my 82 El Camino. You do so good at documentation and also keeping your customer so well-informed. I’m glad we shopped at Engine Factory. Number one I always like following a leader and you definitely rank to be one of the leading Industries engine maker.

Thanks again Lester Wentz

engine build for Lester Wentz

Lester Wentz

Shawn Phelps


Shawn-Phelps-1Sent: Tuesday, November 16, 2010 11:08 AM

Hey Bruce, Brad, Matt and Crew,

The engine is in and I am just putting the finishing touches on it.


Shawn Phelps

Shawn Phelps (11/16/10)

302 350hp in my 67 Mustang

302 cobra 350hp

302 cobra 350hpHello Everyone at the Engine Factory,

I wanted to take a bit of your time this morning to personally Thank everyone at the Engine Factory for the great work they did in helping me build my 302 Crate Engine 350hp.

It has been a long 3 year journey for a car novice like me in getting my 302 Crate Engine in my 67 Mustang. It was a great hit at my recent Wedding that took place 28 May 2017.

I couldn’t have done it without the professional help from your company that assisted me throughout the purchase and continued to assist me well after the purchase of the engine.

I would like to personally thank Christian, Tim, Brad, Bruce and Matt and everyone else behind the scenes, that assisted me and helped me make my dream come true.

Thank You so much.

Joe Stoltz

Joe Stoltz

From: Stoltz, Joseph M []

Hi Bruce, Matt and Brad,
Here are pics and video of the 350 400 horse engine you built for my 1971 Corvette. Everything went in fine and everything clears. Going for a ride before the snow comes!
You guys will get a lot of free advertising at the car shows this summer. There are no not a lot of sleepers like this car around here with that kind of horse power tucked under a stock hood.

Joe Stoltz

Joe Stoltz

Keith Hall 383 /450HP


Hi Matt & Bruce,

Well it is finally completed. If anyone out there is thinking of purchasing a engine look no further then the Engine Factory!! The engine was flawless as well as a heck of a looker. Working with Matt and Bruce was a pleasure, Matt walked me through the selection along with the process of putting the engine together. Bruce kept me up to date with photo’s of the engine from start to finish. This 383 Stroker with the 450 HP definitely puts the stock 190 HP to shame. Although this 1973 Corvette Stingray has a 3.08 rear-end (helps with gas mileage on weekend cruises) it will still lay down the rubber. The first time the wife drove it she took off from a stop and looked down at the speedometer and was doing 70 in nothing flat. Awesome!! Again it was a total pleasure working with both of you and yes I would do it again in a heartbeat, and will when we move on to another rod! Attached are some photos of the car.

Thanks again Matt & Bruce


Keith Hall

Scott Baswell

Scott Baswell reviewed Muscle Car Engines5 star

December 4, 2016 ·

This was the perfect motor for my FFR MK4. Started on the first try. If you plan on building a car, this is the power plant you want under the hood. Thanks guys for all your help.

Scott Baswell

Richard Butala

I do not have any questions., but would like to tell you how much I like your web sites, They are so informational and so easy to navigate. I will tell you truth when I was looking for my engine I kept coming back to your web site for the info I needed, when looking at other sites that didn’t offer much help. I soon realized that your company was the one I wanted to do business with. The videos made me more comfortable about handing my hard earn money over to people I didn’t know. I felt that all of you were very honest hard working people and would do what you said. I’m sorry to say that I’ve been taken by other business. So whoever designed your web site is one genius.

Richard Butala

Richard Butala

George Charles

George Charles reviewed Muscle Car Engines5 star

November 4, 2016 ·

Thanks to Matt and his Engine Experts !
My Engine Looks and Sounds Great !

Can’t wait to Run it in my “67” Camaro

Thanks Again!

George Charles

Santo Militello

Santo Militello reviewed Muscle Car Engines5 star

August 19, 2016

They build beautiful outstanding engines! This is my second one. Brad built them both. The first one was in ’09. Their experience and quality is what keeps bringing me back. Matt made sure everything was exactly what I wanted…right down to my silly bolt requests. Everyone over there is great to work with as well.
Thanks again guys…Matt, Brad, and Bruce!

Santo Militello

Vicente Emilio Velutini

Sent: Wednesday, October 18, 2017 7:05 PM

Dear Bruce, Matt and Brad,

Thank you very much for building my super 434ci stroker 550 HP engine for my 1980 camaro z28, in a way that was right on schedule, beautifully done, with such professionalism the way it was accomplished, with pictures of the step by step built up and finalizing, with a video turning the engine on and listening to the sound it makes.

I still have to put the engine on the chassis, and I will keep you posted on the progress.

I will certainly look you guys up, for my next rebuilt project.

Thank you Matt for your patience with me, and the conference calls with Bruce and Brad, to finish such a fantastic looking piece of mechanical art.

All the best,

Vicente Emilio Velutini
5 Star Rating

Richard Gould

Richard Gould 383 Stroker

I just wanted to express my sincere appreciation for the beautiful 383 Stroker you built for my 1974 Chevelle. I must admit I was a little apprehensive about making a purchase of that magnitude sight unseen. Matt was extremely patient and detailed with all aspects of the build from start to finish to delivery and even after service. I can’t thank you enough Matt for treating me with respect and a person not just a sale! This engine is a beast and my brother is smiling down on me and riding with me. If your looking at other places there is no comparison buy engine factory or don’t buy it!!!

Richard Gould

331 Ford Stroker Engine

331 ford stroker

A customer dropped by today to show us his Daytona Coupe that we built the 331 Ford Stroker Engine for; great job! Engine runs perfect.

Jim O’Connell


My son-in-law and I installed the engine and drive train last evening.
Jim O’Connell Ford 347 Stroker

Ford 347 Stroker for a 1966 MK4 Cobra

Posted by Muscle Car Engines on Friday, September 12, 2014

My son-in-law is rebuilding a Mustang and was going to rebuild the engine himself. Once he saw the engine you built for me he is rethinking his decision and may go with a crate motor from the Engine Factory.


Jim O'Connell

Les Wentz 3/30/19

Bruce I would like to add with your email here that I did check out other engine builders and you are right many of them use used or overseas parts from Japan. or China not good. Your engine not only looks good but also runs better than it looks. I am very pleased with the performance of my engine. Also pleased with the service that I got when I purchased the engine. and questions after the purchase. This is where all others fail. You were polite courteous and gave me the answers that I need it. Which incidentally was very nice of you. You made me a lifetime customer. Thanks again Les Wentz   3/30/19


Questions and answers Before you consider making an Engine Purchase on the Internet.


Question:Why are there so many different prices for engines that look similar on the internet.
Answer: Similar is the key word here, many companies will take advantage of customers that are not familiar with certain key words to describe their products and many will misrepresent what is include by using certain parts as props to make them look like it is included, use this link to be sure you get what you pay for. Always Compare before you Buy

Question: How long have you been in Business and do you have any referrals.
Answer:We have been in business since 1969 We have over 140,000 Facebook fans and hundreds of 5 star ratings, on our website, many of our customers will actually post up their email address and they love to talk about their cars and our service.  5-Star Customer Reviews

Question: How can I check to see if a company has a lot of complaints?
Answer: Go to Google and put in the name of the Engine Builder, Not the name of who you are buying it from, type in Builders Name, city, state, and complaints, you will see who the good guys are.

Question: Why should I buy from you?, what makes your company different.
Answer: We established in 1969 same owner and family run for 50 years Very knowledgeable, always answers questions, Emails, Text, and Phone this rare today.

Question: Can I pick out colors and accessory items that make my engine Special.
Answer: Yes of course that is what makes us so special, Tell us what you want to accomplish, how you want it to run, how to look, and how to sound, we will listen and answer your questions and make intelligent choices from our experience, we never try to up sell you.

Question: Do you warranty your engines in house or sell them out to an Independent insurance company that usually denies every claim.
Answer: Our warranty has always been in house, the truth of the matter is we have the lowest warranty rate of any engine company 142,000 Facebook Fans can’t be wrong. Here are the reasons, we use all American quality parts, we live run the engines for 1 hour and do 30 different inspections, engines are assembled by an ASE Certified Family member.

Question:How do I know my engine will arrive safely, and am I protected against Fraud.
Answer: We always suggest you make your Purchase with a credit card, this totally protects you! we only use the Best Freight companies and your engine is professionally sealed up, we use UPS Freight and FedEx freight exclusively.