[Pontiac Derek]

Originally Posted by Will

What do y'all think a 433 with the SD 295 KRE's, an OF with 1.65s backed up by a Coan 3200 converter and 3.23 gears would be capable of? Not quite the cubes you guys have...

451 BUDGET combo that would be Killer IMHO
455 block, 4.211 bore, 421/428 crank, offset ground to 4.04" use 6.700" Scat Pro Comp Light Weight I-beams with ARP 2000 bolts
Icon 455 pistons, 1.5 Compression Distance, skinny rings
Zero deck at 10.22 deck height but chop another. 003 off to get quench to 036 with blue Felpro gaskets
11.3:1 Comp ratio. Pump gas, 91-92 octane
I would use a Street Solid Roller 248-252 at .050
.650 lift 114 lsa 112ilc, Bullet Lobes LS Firing order.
SD 315 cnc Aluminum D-port heads with a Fully Ported T2 Intake And 1000hp carb
1-7/8 headers
4200 continental converter with 3.42-3.55 gears and a 400 trans
Make about 645hp at 6400rpm and 600tq at 4900 rpm run low to mid tens on pump gas with very good drivability
It's Pretty budget friendly and would be a beast, message me about your current combo if you like, sorry for the high jack !