Quote:
Originally Posted by Paul Workman
.........The best of both worlds might be a steel single mass weighing in at around 22-25#. That might be a compromise, especially for LT5s with cams with aggressive phasing..........!
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Paul,
I had 2 different, custom weight ALUMINUM billet flywheels made, 18lb & 22lb, to cover the spread between the uber-light 13# & the uber-heavy, stock dual mass. Now, energy conservation can be matched to gearing and desired purpose, i.e. street driving, drag, autocross and road course.
Both new flywheels are dimensionally identical to the stock dual mass to preserve the same clutch geometry with the stock, pull-release clutch. Both flywheels can also benefit from the installation of a push-release clutch with the RAM style Hydraulic Release Bearing.
__________________
Jerry Downey
JERRYS LT5 GASKETS & PARTS
http://www.jerrysgaskets.com
1994
ZR-1, Black/Black, Lingenfelter Aerobody, 416cu in, 3.91 gears, coil-over susp, Brembo brakes, etc.
2016 Black-Red, 3LT-Z51 Auto 8-speed.