- City
- Biloxi
- State
- MS
it's not cheating, anything that gets it back in there and back on the road!!!
cb
Hopefully going the "long block" route will get this one back and running faster then rebuilding the old block and heads, it was less expensive this way


Which part number? 12530283 or 12530282?
I used Summit Part #NAL-12568758, which is GM Part #12568758. This is a direct replacement TBI 350 long block, for 87-95 GM trucks with engine code "K". These engines have the "not so hot" heads and camshafts.
The numbers you referenced appear to be the "Vortec" series of 350 engines, which have better heads and cams. I could have put my TBI stuff on one of these engines, maybe, but it would take a custom computer chip, and other modifications.
Since all my TBI stuff is new, and I already have all the wiring/plumbing completed for the TBI set up, I decided to stick with what I have. I was happy with the TBI engines performance, a new engine running on all 8 cylinders should be great
Not as powerful as a Vortec/LT1/LS engine, but for stock/slightly modified axles, more then enough power, well, for now anyway










