Quote Originally Posted by batlbrandon
Actually the base line was made with the mods on the car. As far as I can see/find the stock boost on these cars is said to be 19ish, but I have also seen reports as high as 24! That is a whole lot of boost for 93. As far as what it was running when it made 351...trade secret. It was on straight 93 thats all I'm saying. Can't tell yall everything!

We would like to have him back to do some more to the car. We are pretty confident that we can get 400 out of the stock turbo.
I'm guessing 27-29 psi is what it took to make that much..