1970 L78 CKO Block from Van Nuys

[Cranberry70SSL34]

I know. I have a day 2 70 SS 396 with prepped TH400 and oval ports with big valves and stock 2240 trw 10.25 and a solid roller cam with old school weiand xcelerator with Holley 850 carb with 4.88 gears. All of it buttoned up with stock pulleys, valve covers, clutch fan etc... I can tell you a stock LS6 has no chance. That 396 with a TH400 will haul the mail my friend and it's in L34 form. In L78 piston head combo it would even be better especially on the top end.