Quote:

Quote:

Camshaft: COMP Cams 20-223-3 Hydraulic
Int./Exh. Duration at 0.050 Lift: 268/280

That's a typo, right?




Yes, Duration at 0.050 Lift should be 268/230

As far as head upgrades, I've been researching the Mopar LA Super Commando heads. They're a little pricey, but seem like they have about the best flow numbers for exhaust. If I were to buy the heads assembled (as advertised by Mopar), what other parts would I have to track down to make them work with my engine?

Here's a pic of the engine as it currently sits, still with the custom intake, 144 blower and Demon carb.





I am interested in what you are using for a lower pulley? is it a modified chevy unit?


408 Stroker 533 HP 520 FT LBS...........................1970 Dart RMS AlterKation