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HP and torque relationship in a light car HP and torque relationship in a light car
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Old 03-02-2015, 03:52 AM
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You should take the weight of the clutch into account when selecting a flywheel weight.

If your stock flywheel is 30lbs and your clutch in 10-15 lbs, then halving the weight of the flywheel doesn't have that much impact.

I ran a billet steel flywheel (2.7kg) in a 700kg street car.

My V8 weighs 2900lbs, and runs a 18.5lb steel flywheel, sprung centre single disc clutch, T5 5 speed, 3.5 diff gears, 245@.050 cam. Easy to drive
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Old 03-02-2015, 07:17 AM
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Quote:
Originally Posted by Gaz64 View Post
I ran a billet steel flywheel (2.7kg) in a 700kg street car.
WOW! That's a 6# FW in a 1500# car. What the heck is it and what engine uses a 6# FW?
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