Hi folks, this is my first post here. I've done extensive research, and am still unable to find the specific information that I need. Thanks in advance for the help.
I bought a 2000 S10 4WD pickup, with a blown L35 (VIN W) SCPI motor. I've decided to swap in a rebuilt long block. My research tells me that I should be looking for a metric block (#14099090M) with cylinder heads that have a casting number of #12557113 (although, I'm open to being corrected). I'm seeing metric long blocks offered with a variety of cylinder head casting numbers (e.g. 113, 772, 107, 140, 114).
1) Does anyone have a resource where I can confirm the casting numbers I've listed as being correct for the application?
2) Does anyone have a resource that shows the differences between the 4.3L 262 cylinder heads based on casting number?
I bought a 2000 S10 4WD pickup, with a blown L35 (VIN W) SCPI motor. I've decided to swap in a rebuilt long block. My research tells me that I should be looking for a metric block (#14099090M) with cylinder heads that have a casting number of #12557113 (although, I'm open to being corrected). I'm seeing metric long blocks offered with a variety of cylinder head casting numbers (e.g. 113, 772, 107, 140, 114).
1) Does anyone have a resource where I can confirm the casting numbers I've listed as being correct for the application?
2) Does anyone have a resource that shows the differences between the 4.3L 262 cylinder heads based on casting number?