[19Cutlass94]

yeah the AFR wasnt hooked up. Tires were spinning thats why the graph is messed up. But its from a pontiac 400 bored +.030" with 12.5:1 comp. heads were sent to air flow research to be ported and polished, comp cams 1:5 ratio roller rockers, comp cams light weight pushrods, comp cam camshaft ( not sure on the exact specs ) Mallory comp 9000 dis. prototype intake from vic edelbrock, proform 850cfm carb, and a whole mess of other stuff I duno about yet. Sorry on the limited details of the engine but my dad built the motor in the 70's to go drag racing. So the motor is basically 30yrs old. And Im still trying to find out everything thats been done.