Carb Selection

moparlover said

Rob said small block.

but if you want to talk big blocks... i know a guy with a 7 sec comaro
runs a big block

guess what heads? brodix BB4's

not factory LOL i wonduhr why

but then you have 8 sec hemi darts/cudas all over the place running IRON hemi heads. put that in your pipe and smoke it.

Click to expand...

Jim Laroy (IQ52) would have gotten 800 HP through factory IRON 906 heads had things gone right. I don't know how they were ported, but they were ported within the limitations of the stock ports. No tubes or anything fancy. Just good port work. Had the cooling accident not happened on the dyno, that engine would have seen 800 HP. It was well over 700 with leakdown on all cylinders after overheating and their quick allowed repair. It had like 56% leakdown on the worst cylinder and had leakdown on all the rest yet STILL made over 700 HP. Had he not been penalized for spending money on a high dollar crank I think he would have won the contest. In my eyes he did win, because he made the most TQ and HP. I shouldn't keep saying he.......it took their whole team. Those are a great bunch of guys. If you can port a 906 to flow 800 HP, I think big block Mopar iron heads are ok.