All Plugs Fouling on Right Bank
Spark plug pics attached, two from each side of the engine. To reply to some of your posts: Spark plugs are new. The manifold is a stock open plenum, so if there was a carburetor issue, I think I would see fouled plugs on both sides. (If it was a dual plane, I could see that as a possibility.). It's not the heat riser, I noted the position before and during warmup, and it's open when hot. Exhaust crossover is not plugged, I had it cleaned out when all was machined (it was hella plugged!). Yellow Rose: how much timing are you running? That doesn't sound right.
So far it sounds like it might be sucking up oil. Check out the pics, please.
Spark plug pics attached, two from each side of the engine. To reply to some of your posts: Spark plugs are new. The manifold is a stock open plenum, so if there was a carburetor issue, I think I would see fouled plugs on both sides. (If it was a dual plane, I could see that as a possibility.). It's not the heat riser, I noted the position before and during warmup, and it's open when hot. Exhaust crossover is not plugged, I had it cleaned out when all was machined (it was hella plugged!). Yellow Rose: how much timing are you running? That doesn't sound right.
So far it sounds like it might be sucking up oil. Check out the pics, please.