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How much ET did your 63 pickup over the factory crossram? and was the indy intake the only change?
i went from 10.45-10.48 to 10.14 and then 10.10 out of the box and mph went to 134.87 from 129.67
and the air is horrible, i still have to rejet as i was coming up a little lean still, each time i jetted up last time out it picked up mph, so im throwing more at it till it slows down.
i think 9.80's-9.90's in the fall.
I thought the 63 ran 10.20's, and how big is the motor? I'm feelin pretty good about 10.35 out of a stock stroke 440, ie 451ci and the new mp crossram intake. I can run 10.45 in 3500'DA.
best the 63 ran was 10.27 with original crossram
and 10.40's in the bad heat.
put indy crossram on and picked up to 10.teens in the heat, not too bad and still jetting up.remember we are at sealevel on a good day.
Last edited by SUPERSTOCKRACER; 07/24/09 06:58 PM.
