I have a 92 305 TBI. SLP catback, Ypipe, Random Tech Cat,SLP shift kit. Auburn Posi w/ 3.73's.

The best i got was 16.0@85. I wouldn't spend alot of time or waste money on that motor, It's a roach.

For the money you will dump into it, you can get an LT1 and trap 2.0 seconds lower and 15 MPH higher in the 1/4.

you will spend thousands of dollars, and still be no where near 200 RWHP.