My truck ( '88 rcsb ) came with a 305 , 400 trans. , and a 3.08 gear. After a 350/ 700R4 swap, it was still a dog off the line. Got a 3.73 posi from the boneyard- what a difference! Money well spent!!
Thanks for input everyone, but I'm thinking I must have the VSS. If it was the cable drive , wouldn't I be able to change the plasiic gears and fix the stock speedo error? I'll check for sure when I get home, but I don't think I have the cable.
I changed the trans to a 7ooR4, will the sensor work with that? And the convertor box will solve my speedo issue? are there instructions for hooking up the sensors and the tach? I know it' s a lot of questions, but I'm not a real mechanic, just a decent parts-changer who can follow directions...
Have a technical question about the speed sensor , I've got an '88 c1500, I've changed the rear end from a 3.08 to a 3.73. My stock speedo is off now roughly 10mph. if I install this speedo, will I still have the same issue?
No problem. Sorry you're not selling it, just what I needed for a bored throttle body I'm planning to go with. Might be interested in the Edelbrock, though, let me know when you're ready to let it go. Thanks
interested in the intake if you still have it. I'm running a 350 crate motor with a roller cam and better heads, but think the big block TBI is still too much for me...are the injectors overkill too?