jeffery russell
Junior Member
- Joined
- Mar 30, 2021
- Posts
- 5
- Reaction score
- 9
- Location
- texas
- First Name
- jeffery
- Truck Year
- 1976
- Truck Model
- gmc c25
- Engine Size
- 350
I'm finally getting to build an mild 350 cause now I have adult money but not alot of it.
I'm boring it .030 over with flat top pistons and a sum 1103 camshaft.
I'm taking the 991 heads and putting 1.94 intake valves in it and keeping the 1.5 exh valves and putting .550 max lift springs on the heads.
a sum-226012 intake with a 1406 edelbrock carb and a hei distributor and a hv oil pump.
also putting a set of long tube headers
I'm thinking of timing it a 2250rpms at 32 degrees. any advice would be taken in consideration.
no I'm not buying new heads right now i gave myself a budget and I'm trying to stick to it.
all parts have been order and im waiting on the machine shop to get my engine back.
I'm boring it .030 over with flat top pistons and a sum 1103 camshaft.
I'm taking the 991 heads and putting 1.94 intake valves in it and keeping the 1.5 exh valves and putting .550 max lift springs on the heads.
a sum-226012 intake with a 1406 edelbrock carb and a hei distributor and a hv oil pump.
also putting a set of long tube headers
I'm thinking of timing it a 2250rpms at 32 degrees. any advice would be taken in consideration.
no I'm not buying new heads right now i gave myself a budget and I'm trying to stick to it.
all parts have been order and im waiting on the machine shop to get my engine back.