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Registered
Join Date: Jun 2010
Location: Minneapolis, MN
Posts: 149
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torque, rpm, what to aim for in an engine build?
I'm looking at doing the shunned gm v8 conversion in a 944. Every engine build I see is aimed at drag racing. I assume the optimal hp and torque curves are different. What should I be aiming for with a car that will see HPDE and autocross? Do I avoid a stroker? Do I want high rpm? More hp than torque?
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1987 porsche 944. |
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Registered
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I assume the stock engine puts out way too much low rpm torque for the suspension/tires to utilize so I would use bolt-on parts to shift the power band to higher rpm's
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Registered
Join Date: Mar 2008
Location: Nashville, TN
Posts: 4,048
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something with a flat torque curve from low RPMs until high up in the revs...you won't be going fast enough to need hi-rpm power.
for your purposes a motor making 350hp/350tq will be faster than a 400/300 motor, all else being equal. |
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