Hi All,I'd like to get some guidance from you electrically inclined folks on this. i am hooking up the A/C in the El Camino and understand that i will only be using 1 wire from the LT1's PCM. please correct me if i am wrong in my understanding from the below. i think i have an organized mess of...

Hey All, I have a Gen II LT1 engine and transmission pulled from a 96 Impala SS that I plan on swapping into my 65 Cadillac Deville. Issue is I do not have the PCM from the car that the motor/tranny was pulled from nor the VIN. My question is, would it be possible to flash a new PCM using a VIN...

I bought a 1994 trans am about a week and a half ago it was supposed to have just been a blown head gasket. So I decided to buy it and fix it and put it back on the road in no time. Well I dropped the engine and popped the driver side head off to find water in 2-3 of the cylinders with a lot...

All lt1s put 270 280 to the ground Bet your getting great gas milage with that restricter plate you installed. carborator carborator caborator and i saw it the hole in manafold looking at pics The lower hole looked at pic of back of throttle body a vac plate edge spring loaded or for weights try...

Not sure on what to do so here’s my question. I just replaced the ac compressor and alternator in my ‘94 Z. Ac compressor was a pita but it went in and ac now work great (thank god) now here’s where it get interesting when I took it for a test drive the speedometer does not work nor does the...