My friend has an 85 GT, he bored it out to a 306, has long tubes, off road h-pipe, flows, pulleys, trick flow wedge heads ( p&p) c-4 tranny w/ 4000 stall, suspension is for drag, 15x10 weld rims w/ slicks and 100-150 shot of the laughin stuff, he also has 4.10 gears in it. What would he probably get in the 1/4?