Didn't turn this into a game, just wanted honest replies and see what people have to say, I don't have these heads yet but they are available to me if they'll flow what I need. Going to talk to a reputable builder tomorrow to see if he has a port already figured out for them.
Everybody on here seems scared of big small block and that's why no one will remember thier name. This truck has been working very well with a small block for many years, and ma mopar didn't make race blocks for 500 horse.
The truck was built around a small block, custom frame, front and mid plates, and not to mention the engine is moved back 16 inches which would present some big challenges in squeezing a bb in there much less a set of pipes.
Yes have plenty to support it, tube chassis, giant axles, 4 linked, stout 727 with coan and reverse manual, aftermarket quick-change transfer case, and driveshafts are all 1410 stuff.
I have a good foundation lol and to the other guy that said it won't last long I strongly disagree. I have a 450 horse engine now I've been running for 13 years....Cast crank to boot. I also have available to me large port commando heads with w2 offset rockers(pushrod holes are moved over on...