Right now I have a 89 SC 5-speed with 2:73 gears. Besides a CAI it is all stock.
What should it run in the 1/4 right now as it sits, and what would it take to get it around mid to high 13s?
I bet if you installed a double intercooler with a puller fan, headers, dual 2 1/2" exhaust, 10% od jackshaft pulley, and some drag radials. I think you could break into the high 13's.
Im running headers, dual 2 1/2" exhaust, 10% OD SC pulley, 3" CAI, selfported heads and lowered comp ratio, 60lb injectors, QH and a simple tune, witout cats on 98 octane fuel (have 98 on fuel pumps here in sweden) Did a 14.47 run @ 98 MPH on Binary editor on bad street tires. Maybe the drag radials and something more will get me into the 13´s