For long-term drivability and maintenance, I don't think you'll ever regret the Buick or SBC route. The 6's are cool, but I'm so glad that mine didn't work out in my '62 Bel Air. It's a way better car with a SBC.


1946 GMC Pickup - S-10 Frame, 455 Buick, TH400, original patina.

My 46 GMC on Photobucket