The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - Anybody have a BB in a 60-66? I would like to see how yours fit

toroflow · 05-12-2005, 03:53 PM

I got a 454 in my '60 GMC Sub 4x4....the passenger side frame rail had to be clearanced slightly for the exhaust manifold, and on the driver's side valve cover, I used a Corvette BB valve cover to allow fitment without cutting the firewall. The Vette valve cover has a large angle in it at the back end to allow for clearance in a Vette.

05-12-2005, 03:53 PM	#7
toroflow Registered User Join Date: May 2005 Location: Anaheim, CA Posts: 103	I got a 454 in my '60 GMC Sub 4x4....the passenger side frame rail had to be clearanced slightly for the exhaust manifold, and on the driver's side valve cover, I used a Corvette BB valve cover to allow fitment without cutting the firewall. The Vette valve cover has a large angle in it at the back end to allow for clearance in a Vette.