i reckon12's are prety good for a not so moderfied 1200 maybe with a ca18 u might be gettin lower 12's but 11's are really good in my books

11's is possible but the guys around here uses the engine we are not alowed to talk about, with turbo and nitro's

My best so far has been 16.5 @ ~86mph or so, that was Aug. 2002 in Texas so it was pretty warm out which didn't help at all. That's through the muffler on a stock rebuilt A15 short block (crank/rods/pistons), 2x40 Dellortoes, headers, mild cam (229 dur @ .050", .414" lift), lightened pushrods, and some head work. Also has B210 3.90 one tire fire rearend, so I was spinning through all of 1st gear.

Next time I go I should do better, I JUST finally beefed up the ignition (MSD-6AL, Accel 8.8mm 300+ race wires, 210 electronic distributor), got an exhaust cut-out welded on, and an O2 sensor and A/F meter hooked up, and the car runs WAY different. I did a street start from 5-80mph in 13 seconds yesterday! The A/F meter however revealed that I do need a bigger idle jet, but WOT mixture is perfect!

-Andy