The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - what years did they have the 427s in the trucks

Longhorn Man · 03-15-2004, 11:58 PM

This is correct, 402 is the biggest engine you could get per RPO in 67 - 72.

03-15-2004, 11:58 PM	#8
Longhorn Man its all about the +6 inches Join Date: Jan 2001 Location: Hilliard Ohio Posts: 2,690	This is correct, 402 is the biggest engine you could get per RPO in 67 - 72.