View Single Post
Old 04-07-2021, 12:03 PM   #9
MJN
Registered User
 
MJN's Avatar
 
Join Date: Feb 2000
Location: Maquoketa, Ia/ Orr, Mn
Posts: 3,025
Re: Cool GMC Pickup With 478 V6

Quote:
Originally Posted by Boog View Post
Just what cubic inch sizes were there during it's run?
I remember looking up when I heard one coming down the street but I never drove one or wanted one. Seems they put those V6s in everything from pkup to school buses and dump trucks.
It just seems strange they can supply enough air volume to those torque monsters through one little carb.
This site should help and give more information than you ever wanted to know about these engines
http://6066gmcguy.com/gmcv6a.html
__________________
'51 South Bend Model "9A"
'56 Chevy 3600 NAPCO
'74 Chevy Cheyenne Super K20-restored on 37's
'72 GMC Sierra Custom K2500- in progress
'08 GMC Envoy Denali
'12 GMC Sierra 2500HD Denali
'17 GMC Yukon XL
VCCA member #58596
http://www.nohrco.com
MJN is offline   Reply With Quote