Im not disagreeing that I may need a larger converter. I just wish I had a spare one to try to see if it makes a difference. Mine could be messed up but with out another to throw in there no way to know and I dont want to throw down a lot of cash for something it may or may not be.

I had a SBC I stuffed in my jeep wrangler and that had 33" tires. I had a stock converter on that and sure thing I could smoke the heck out of those tires.. So this makes no sense to me since I know this engine is a whole lot stronger than that one along with way smaller tires.