AVS help

[jmustian]

This group is great. Still have some gas smell but intake crossover is about 500 degrees just like exhaust. I also changed timing to 15 instead of spec 7.5. wow. Got 20" of vacuum, set idle mixtures, engine is much smoother and runs like a scalded dog.

 

[Boydsdodge]

This group is great. Still have some gas smell but intake crossover is about 500 degrees just like exhaust. I also changed timing to 15 instead of spec 7.5. wow. Got 20" of vacuum, set idle mixtures, engine is much smoother and runs like a scalded dog.

Just need to check your total timing, so you dont go too far. Correct initial advance really makes a difference on performance.