75gmck25
Full Access Member
- Joined
- Oct 13, 2016
- Posts
- 2,304
- Reaction score
- 2,272
- Location
- Northern Virginia
- First Name
- Bruce
- Truck Year
- 1975
- Truck Model
- K25 Camper Special TH350 NP203
- Engine Size
- 5.7
Part number 12677167 or part number 19367080.
This is a new GM crate engine that must have come out recently. Most of the vendors show it for about $3300 if you search for the parts number, but I've had trouble finding it when I just search for GM crate engines.
http://www.chevrolet.com/performance/crate-engines/sp350-357-base
Its a little higher priced than I expected, since it seems to be based on the L31 crate engine, but it looks like a great replacement for pre-76 vehicles.
You get Vortec heads, a good roller cam, support for mechanical fuel pump , a flex plate for the 1 piece rear seal block, and an 8" balancer. It also has a 2 year/50k miles GM warranty.
Bruce
This is a new GM crate engine that must have come out recently. Most of the vendors show it for about $3300 if you search for the parts number, but I've had trouble finding it when I just search for GM crate engines.
http://www.chevrolet.com/performance/crate-engines/sp350-357-base
Its a little higher priced than I expected, since it seems to be based on the L31 crate engine, but it looks like a great replacement for pre-76 vehicles.
You get Vortec heads, a good roller cam, support for mechanical fuel pump , a flex plate for the 1 piece rear seal block, and an 8" balancer. It also has a 2 year/50k miles GM warranty.
Bruce
