Running in the low 14's high 13's?
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Joined: Jul 2000
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From: Maple Ridge, BC, Canada
Running in the low 14's high 13's?
Is anyone here running in this area with a 305? Just wondering if it is possible... and if so, what sort of things you had to modify to get it there? I have seen tons of 350s running in this range, but not really the 305. Mine is the L03 TBI, but I am talking about any 305. TPI, TBI doesn't really matter. What sort of mods did you have to do? I'm not including NOS.
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'91 RS 305 5.0L V8
Bowtie Grill & Lamps, K&N Air Filter, Centerforce Clutch, and of coarse kickass stereo
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'91 RS 305 5.0L V8
Bowtie Grill & Lamps, K&N Air Filter, Centerforce Clutch, and of coarse kickass stereo
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Joined: Jan 2001
Posts: 2,463
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From: Annandale,NJ
i would like to know too, after i get my car running, see High-Erratic Idle Post. So please post your setups. or anything that would run high 13s on a 5spd and 3.73 gears(that whats i have)
its easy ...just look at my sig. If i put the headers on when my 305 was still in i probably could have run a 13.9-14.0 on a good day.
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88 IROC-Z 350 TPI 5 speed
Performance Resource Chip, Flowmaster American Thunder cat back exhaust, B&M Ripper shifter, MSD coil, TB bypass, TPIS MAT relocation kit , AC Delco 160* t-stat, Richmond 3.73 gears, March Power & Amp pullies, Home made Ram Air, Steve Spohn SFC's, LCA's, and LCA relocation brackets , Panhard bar, TPIS AFPR, Ported plenum by Daniel Burk, Mac Test pipe
Best et: 14.232(all times with 305)
Best mph: 97.76
Best 60': 2.063
http://hometown.aol.com/famioso15/johnnyiroc.html
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88 IROC-Z 350 TPI 5 speed
Performance Resource Chip, Flowmaster American Thunder cat back exhaust, B&M Ripper shifter, MSD coil, TB bypass, TPIS MAT relocation kit , AC Delco 160* t-stat, Richmond 3.73 gears, March Power & Amp pullies, Home made Ram Air, Steve Spohn SFC's, LCA's, and LCA relocation brackets , Panhard bar, TPIS AFPR, Ported plenum by Daniel Burk, Mac Test pipe
Best et: 14.232(all times with 305)
Best mph: 97.76
Best 60': 2.063
http://hometown.aol.com/famioso15/johnnyiroc.html
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