I would get a decent steel aftermarket flywheel.... don't buy an old (stock) cast iron flywheel, I am sure you value your legs.... not worth the risk.
The 390 is nuetral balance same as all FE's except the 428. 11" long pattern is by far the nmost common clutch although some flywheels are drilled for long and B&B patterns.
68 Cougar XR7 street and strip car, 428 4-speed, 3560# of fun, new best 10.43@131.2 1.47 60 ft
|
