First, Thank you Dom for all your help. I have to say I as well as the gang was pretty impressed with the whole process and Jason's knowledge. We did 5 or 6 pulls each one made considerable gains, First pull was 707 hp and from there made timing and jet changes and ended up at 770.9 hp on the final pull which Jason wanted to keep going but I was happy there for a stock block. my engine wasn't dyno'ed before so calculating on Wallace my car ran a best of 9.98 at 135 with 1.38 60 foot and 3150lb car with me in it comes to 630 hp? so Jason rebuilt what I had only changing Cam, lifters, Springs, pushrods, & springs & ring pack & his Valve Job. I'll try to post any tech sheets or dyno screen shots when I get home from work. Anyway cant wait to put this thing to the test. Thanks Again Dom your carb makes some pretty good numbers!!