Yep,I have the same year 360 motor. It has 8.1 compression,roller cam,193 hp/292 tq and a .410/.410 lift cam and 308 heads. The 318 is 9.2 comp,170hp,260tq,roller cam with .373in/.400ex and closed chamber 302 heads
I had an '89 360 TBI like you have listed. In a '89 D150 with 3.21 gears, factory manifolds and single exhaust (I cut off the muffler and put on a turbo muffler) it went 15.30's still using the factory TBI. I was impressed.
