Well package, fast shipping. Product as described

Packaged very well and secured, arrived without any visual issues, communication with the team was constant, recommended.

Thanks for the test videos and good prices.

Cam, springs, and LS7 lifters worked great in my 5.3, very pleased!

quick and accurate

Works perfect!

I wouldn’t have ordered from anywhere else, great product, fast shipping, answers questions to answers in many ways including live streams! Thanks Richard and jimmy and crew

great quality and sounds amazing makes great power

Package arrived in good condition contents were secure A+ for super Richie

Awesome experience.Turbos look great!!!

Fast shipping, lifters look great! Just building engine and hoping to drop into my 72 GMC K2500 in the next couple of weeks.

I haven’t got the car done all the parts look great Can’t wait till I can start it up. Thanks for the service I let you know when we get done

Well I want to start off I am not exactly new at this I've been at it for many years playing around with various different combo always trying to get the biggest engine and doing the traditional Go Fast Parts obviously Force induction is the way to go but I've gotten weary of that over the years and I want to keep it simple stupid going back to my roots naturally aspirated, to say I am extremely impressed with the overall combination I put together using your cam this little 5.3L screams and pulls hard, and a side of that thank you for making it affordable.

Awesome product at a great price. Just installed cam and springs. Sounds amazing

Genuine Delphi lifters and GM trays .
Super happy with everything.