theres nothing wrong with loud pipes if you dont like it keep on moving

ive put SPI pistons in my indy 500 and ive heard nothing good about Wiseco pistons as for speed i agree with kenlacy should be around 85 MPH

hey! I was wondering if anyone out there can help me. I have a 97 indy 500 that isn't all that great on fuel, on a good day I might get about 65 miles to a tank of gas. I've leaned it out and it has helped a bit, the sled runs fine otherwise. anyone help please