I have a buddy needing a 37 spline yoke for 400CI 67 firebird. Anyone have one or know where to get one? not available from Pontiac anymore. Will Camaro 10 or 12 bolt work. F or G body?

It should be 27 splines. The 8.2 Buick/Pontiac rear end is the only one that will fit. Look under other '67-'70 Firebirds, LeMans, Sky Larks and other mid sized Buick and Pontiac cars from '64 to '72.

Thanks gear head, I'll let him know what cars to look for. I'm still in the market for a eaton posi but I can decide between 3:55 or 3:73 ratios.