79 350 Olds Idle speed & Timing
#2
Hi. According to my manual, vin "R" engines are 900 fast idle (park), slow idle, carb screw, 550 (dr). Timing is 20 BTDC @ 1100, with R46SZ plugs and 0.030 gap. For AC, selonoid setting is 650, (park). Hope this helps, Jim. If you have a different vin engine, let me know.
#3
I am glad I didn't try to answer that from memory yesterday afternoon at work. I had the slow idle too fast by 150 rpm, the timing off by 8 degrees! I work too much with the older engines I guess.
Thread
Thread Starter
Forum
Replies
Last Post
73rocketship
Parts Wanted
2
July 6th, 2012 06:45 AM
young old car guy
Big Blocks
16
June 26th, 2012 09:35 AM