"japhar81" <email@example.com> wrote
>> So what's the deal? should both the balancer AND flywheel have a 50 oz
>> imbalance on an '86 5.0L or only one?
I'm no expert either, but on my 351W engine balance, of the two, only the
flywheel had weight added to it to balance out the system, not the harmonic
'66 HCS Mustang 289
'68 Ranchero 500 302
'69 Mustang Sportsroof 351W