Originally Posted by speedbump
If you have a 400 or so CID small block, your money might be better spent on a good set of heads and intake if your short block is in good shape. A set of AFR's with the CNC option with a cam and single plane intake can make serious HP in a small package. Just a thought.
I have Iron Eagle 200cc heads now & an RPM intake, cam is a Herbert FT hyd. 510/510, 245/245 @50 on a 108 LSA.
I got to messing around with the jetting/timing & the air has cooled off, car seems to be running better, i'll most likely take it back to the track Sat. & see what it'll do, last time out it ran a 13.03 @ 107 on a 2.2 60ft., this was on street tires & DA was 52-5300 ft. So i had alot stacked against me, I feel the car should pull off solid mid 12s @ 11-112 on street tires, its only pulling 3200 lb. weight with me, so its light.