[chico]

Jim ! I an allready pulling 515 rwhp...with the new intake manifold I will be at 575 rwhp....ot 676 flywheel HP. I also have a built in advance module , that allows me to advance or retard up to 6 degrees..as long as I am running 100 octane..I carry a case of Torco Fuel Accdelerator ..one 16 oz. can will give me 102 octane to 10 gal. of 91 octane.. this is an additional 40 rwhp.. I understand the right 4 valve heads can give me another 60 to 70 rwhp. I was hoping you wwere up on the dohc motors, if not I believe with your kinowledge and contacts,you can still lead me in the righ direction.

Still getting 21 mpg on cruse control and smooth idle at 800rpms.

Thanks again...I read you posts religiously..


Back in the 60.s I used to have a 55 chevt with a 413 Pont. turning 12.12 and 117 mph..used to play with Scottys Muffler Shop In S.B. Ca. and J and M speed center in Riverside.. Mike Sniveley and I use to street race in SanBernardino every Fri. Nite out on Cajon Blvd....Used to run C Gas..