Join Date: Jun 2008
Location: Flint, Michigan
Re: 3 bolt vs 4 bolt harmonic balancer
So if the change was made in 81, then I should be safe installing the 28oz 3-bolt balancer from a 66, right? Since my 302 is from the 70's.
66 fastback, 302, T5, 380 gear (Yeah, I call it a fastback)
69 Camaro restomod, ZZ3, 700r4, 4.11 Moser 12 bolt w/Eaton posi, Wilwood 4 wheel disc brakes
(No, I don't call it pro-touring)
72 Camaro, gathering parts for restoration