JJ THE DOG
Junior Member
- Joined
- Feb 6, 2026
- Posts
- 2
- Reaction score
- 1
- Location
- CANADA
- First Name
- JOHN
- Truck Year
- 1978 K10
- Truck Model
- K10
- Engine Size
- 400 SB
head gasket chose sbc
sbc 350 30 over enginetech pistons ex262 comp cam edelbrook 5089 heads proformer intake qjet
373 gearing 33/12.5 tires in a 1978k10 with a th350 and np203 trans case
gasket .015 or .040
sbc 350 30 over enginetech pistons ex262 comp cam edelbrook 5089 heads proformer intake qjet
373 gearing 33/12.5 tires in a 1978k10 with a th350 and np203 trans case
gasket .015 or .040
