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#21
02-09-2012, 11:00 AM
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I'll post more details when I get back home from the trip. The combo has really just been years worth of sneaking up on the level of aggressiveness.
As far as the VP109ms fuel, we started with the same jet, and it made the best power. We tried changing the high speed bleeds from .031 to. 028 and it lost a few numbers. The strange thing is that after we burned up the three gallons of VP (all we had) and went back to pump gas, the small amount of residual VP netted the same numbers as straight VP. A very slight blend might be a good cost effective performance boost. More to come later.
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Brian Rock '65 GTO - Pump gas 496" IA2 w/ High Ports, 200-4R trans, 3.73 gears, 275 Hoosier radials, and 3925 lbs. 9.88 @ 134 N/A on Cali 91 octane. http://www.youtube.com/watch?v=NJEIY5OJ68g 
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