I have one complaint with Jim's 9.5 - it fools you into thinking you have a stock converter until you nail it and smoke sideways through 2nd into 3rd. It should come with a warning and drag slicks. Best upgrade ever!
Yes, I've almost ended up in the puckerbrush doing that. Love my 9.5 from JW! Puts me right at 3400 rpm when I nail it and you better be holding on!
Hi, my name is Bob and I'm a JW 9.5 converteraholic and I'm here today to share my story of how much dam fun it is to have one of these units