Milton, 400HP will arrive at 5600-6000rpm, no way you can have good low end torque with this power in a small block. The car will move on ok, but will move quickly only over 3500rpm, remember I drove such a beast almost 10yrs - with 3.73 gears and 3200rpm converter. You can drive it, no problem, but: it swallows gas, it makes noise, and it pulls strong only with a lot of rpms. Remember as well that you drive a 4 6 8 CI ( big one )
Matt

Matt,


Just remember guys, that 400HP will be gutless anyway... up to 3500rpm or even 4000.


Why? Any engine, but especially an Olds, can be built to provide a big, *flat* torque curve and still pull high RPM power.

Thunder's 468 can be driven around all day in 3rd gear (direct drive, like a one-speed) in her B&M manual only TH400 and not care one bit. There's a handful of Olds List members who have now experienced that. That's enough low end torque to sell. A small block Olds can do something similar. It's all in how the engine is built. Gearing helps too, but in direct drive, the torque difference betwwen a 3.08 and a 4.1 isn't all that much. A 4.1 in direct drive is about like a 3.08 with a very weak second gear in an automatic and a weak 3rd gear in a 4-speed. The engine torque does all the rest.

Milton Schick
1964 442 Cutlass
[EMAIL PROTECTED]



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