wide load c-30
+1y
Around 9:1 463 c.i, ported 781's with bigger valves, Performer RPM Air Gap, Holley 750hp, Comp pushrods-roller tip rockers- valve springs- and baby .515/.520 flat tappet cam, Patriot 1 3/4 in. mid length headers with the above mentioned exhaust, Carter 7psi. elect. pump.
I estimate around 400 plus at the motor? It will be on a dyno later.
My original plans were to bag the truck. I wish I had gone with more bore, compression, and done a roller conversion when I had the engine rebuilt along with doing some internal mods on the TH400.