HEY! Everything is installed and car runs AWESOME! Thanks for everything, Thanks again. Henry 2000 Dodge Viper R/T 10
Read More ->

John, Thank you for all you have done, From your previous email responses, you seem to be old school, a man of his word. Thanks again John for...
Read More ->

The 408 engine runs strong, put on dyno 405hp with 415tq N/A not shabby.. also was on 22" wheels with those numbers est. 500-525 @ crank. Thanks so...
Read More ->

Great job creating this Dakota R/T Ground Affects Kit. Phil
Read More ->

Thanks a lot John !
Read More ->

John's very honest, something that's hard to find these days. This means he'll tell you the truth and you may not want to hear it. LOL. The best...
Read More ->

"Johns the man, bought a 410 package from him years ago after I got back from overseas. The caveat I gave John was that it had to pass Californian...
Read More ->

I just want to say thanks for all that you have done for me, because over the weekend I was the fastest R/T out there with no power-adders and still...
Read More ->

Dakota R/T 408, Thanks for everything! Dan https://www.youtube.com/watch?v=wZekmXKYXA4
Read More ->

Plymouth 426 Hemi
Read More ->

John, Thanks for the great customer service! Harold
Read More ->

John, Thanks a lot !
Read More ->

John!! Got my Viper back together, dyno tuned. Super happy with the results of your work!! Gained 112 RWHP and 107RWTQ!!!!! More at the crank. Sounds...
Read More ->

5.80 in 1/4 mile @ 244 mph & 3.76 @ 197 in the 1/8 mile
Read More ->

Thanks for everything John. The headers are great !
Read More ->

John, I can't emphasize this enough, but without the help you're getting me I could not have afforded my dream engine! I literally have cringed when...
Read More ->

How awesome is this! This superb service is exactly on point w/what everyone have raved about. Thank you, Felix
Read More ->

Wow! Thank you for that quick and informative response. Must be why you are always recommended. Shaine
Read More ->

John, Sitting in the car with a big smile on my face. Thanks for the quality brand products and the great price. Cheers Kris
Read More ->

Dodge SRT-10 Viper
Read More ->

Your 408 runs like a dream. I think we are well over the 400hp side, a new 300hp mustang could not overcome, it is a beast. I am very happy with the...
Read More ->

Thanks again John, someone who’s willing to help and not just sell parts. So, looks like you’ll be listed on my referrals. Keep in touch. Thanks...
Read More ->

Thanks John, So far 8 races and 8 top Five!!
Read More ->

Thanks John.. you have been awesome to work with and I am REALLY looking forward to driving my SRT-10 again :) Jason
Read More ->

Well John, your service is amazing if you want my opinion. Never had better from any company I've ordered from. Thanks, Kayden
Read More ->