Rough idle and takeoff 250 inline

[68gmcdude]

Originally Posted by '68OrangeSunshine

I asked at Don's Hot Rod Equipment in Tucson, but you should be able to get these anywhere:
Cornet....3/8 - Inverted Flange Plugs...p/n: 106-6....$1.60 [each] x 6 =$9.60

Prices may vary nationally. Other manufacturers may offer similar products with different prices and quality.

Thank you!

[geezer#99]

If you’re setting the valves, make sure to check all the rockers are moving the same amount.

[Rust_never_sleeps]

Maybe check that the points condenser is healthy with a multimeter. I know it's new, but chaotic timing and backfires might be caused by a dying one

[68gmcdude]

Originally Posted by geezer#99

If you’re setting the valves, make sure to check all the rockers are moving the same amount.

Will do. Plan on doing that after work tonight.

[68gmcdude]

Originally Posted by Rust_never_sleeps

Maybe check that the points condenser is healthy with a multimeter. I know it's new, but chaotic timing and backfires might be caused by a dying one

I will check that. I also have another condenser I can try putting on.