231

Good morning all! I have a 1980 regal 3.8l that suddenly is idling rough when in park. It doesn't stall when driving but in park if I let off the gas it's 50/50 it's stalls. I have checked and replaced hoses, changed air filter, pcv, and cleaned the carb. Also when I turn the heater on it idles...

Hello all. I was wondering what (if anything) is involved in swapping out my 231 for a sbb 350? I've read up a lot on this subject and I think I would like.to keep a buick powerplant in my car. Its a 76 skylarkwith a dead th350 and a pretty nice v6. Nothing wrong with my motor, just want it to...

Up for saleos my 76 Skylark. Odometer reads 86,xxx but actual miles are unknown. Tktle says odometer discrepency. This thing is bone stock! Hubcaps to am/fm radio. No dents anywhere, paint is a little faded. Interior is in good shape except for the headliner and the driver's seat is worn. Has...