Installed the 98 and sold the 4l80e for double what I paid for the whole setup today. Dropped the engine in, runs much stronger then the old one, the exhaust even has bark to it now, idk how wore out the old engine really was, but this one has a lifter tick and low oil pressure on 10w30. story...
OK so what I've currently got going on is I've got a 97 c1500 with a 350/4l60e 3.73s (May go 4.10 6 lug 14 bolt because I infrequently tow, but when I do it's slightly heavier then the 10 bolt likes) that spun a rod bearing about ehhh 500? miles ago. Getting tired of hearing it beat itself to...
My 91 2500 454/4L80e got 15mpg Highway 10 towing anything, my 95 has at best seen 10 if I keep it at 70 or below. The 91 didn’t care about speed. I’ve got new injectors in the 95, full tuneup and a new fuel pump. No cats. Brakes aren’t dragging, actually they barely work right now...
I know what you're all thinking, why would I neuter my truck and yank the 454 out? It's going to be transplanted in a square at some point in the future, it's not forgotten
Ive recently acquired a totaled 1993 K2500 6.5 NV4500 truck with 136k miles for a steal, and I'm wanting to drop the...