He also stated that it makes about 400 hp and 330 lbft of torque etc etc
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How do you get that much air past one 1.92 intake value? In a head that was built before dirt was around.
- a factory 4.0 makes like 50 more ft/lbs than it does hp.
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That would be with a factory type cam. If your trying for anywere near 400 HP. You are going have to cam the hell out of even a 5.0. With that kind of cam you can forget about that little stump puller you have come to love. The torque curve would be moved way up in the RPM.
Fine for pure street racing or 1/4 miles with VERY deep gear. But if you sill want to do any SLOW type of offing I would look for a milder cam.
All this is IMO
It'll be interesting to see what bro's 8.75:1 4.9l w/ rollercam puts down before boost(I'm thinking ~275hp/300lb-ft to the wheels).