85K304SPD
Full Access Member
- Joined
- Mar 29, 2022
- Posts
- 471
- Reaction score
- 700
- Location
- Las Cruces, NM
- First Name
- Richard
- Truck Year
- 1985
- Truck Model
- K30
- Engine Size
- 402
I know its frustrating not to know why, but it is a good problem that it is not getting too hot. Maybe the intake change made a difference. The stock big block 402 in my GMC only gets to the first mark on the temp gauge under normal driving with a 195 thermostat.