Hey guys I tried posting earlier not sure what happened, not great at this forum stuff. So I'm finally getting around to starting my first engine build and hoping y'all could let me know if I have the right idea. It's a Pontiac 400 block out of a 67 catalina, I plan to get it magged, zero decked and stock bore possible. I'll use the stock crank and rods with new arp bolts, stock pistons if possible, fresh rings/bearings. For heads I plan to buy a set of KRE 74cc 270cfm aluminum d ports with .036 gaskets to get to 11:1 static compression. Cam is summit 2802 with 2224/234 [email protected] .050, .466/.488 lift, 114 lobe, hydraulic flat tappets, stock pushrods, 1.65 roller rockers, performer rpm intake w/ 750 quickfuel carb, summit longtube headers through summit 2.5" street exhaust. I'm hoping to hit around 450 hp/ 550 lb/ft do you think this combo will get me there? Does anything look obviously wrong or out of place here? Plan to run pump gas is this enough cam at this compression ratio to do so? I'll be running a m21 behind it w/3.73 posi. Thanks guys I appreciate it!