Chris,
Your fast idle issue. Haven't finished back reading nor all of the convo, but i had the exact issue with the tunnel ram. Turned out to be a big vacuum leak. Carb closed, but air getting in.
Your fast idle issue. Haven't finished back reading nor all of the convo, but i had the exact issue with the tunnel ram. Turned out to be a big vacuum leak. Carb closed, but air getting in.