April 30th, 2023, 05:46 PM
|
Senior Member
|
|
Join Date: Dec 2020
Location: Friesland, the Netherlands
Truck: 1965 GMC 1500, 478 V6, SM420
Posts: 430
Thanks: 8
Thanked 8 Times in 7 Posts
Rep Power: 196
|
|
Re: '65 GMC 1500 project. From the Netherlands
Picture of the 401 gasket (bottom) compared to the original 478 gasket (top). Notice the bore difference and the offset in coolant passages. What do you think?
Last edited by Prowbar; April 30th, 2023 at 08:59 PM.
|