I will be putting a new PS rack in my stang this year. I currently had a flaming river manual rack. In a car that will be running high nines would you put the quick ration 15:1 or the stock ratio of 20:1. The car will be drove on the road with no road racing just cruising. I want the car to handle well though. But wonder if the 15:1 will be to aggresive for a car near 140+ mph in the qtr.
Any ideas or suggestions. Cost is virtuall the same between the two.
Steve
351 "stockshort block": -Vortech T-trim (21 psi), Trick Flow Heads, Lunati Cam, Weldon fuel system, Lentech AOD., 3.55 gears, 27" Hoosier QTP's, 3500# with me
-545 rwhp
-10.02 @ 135mph---Is 9.99 to much to ask?:freaks:
-1.42-- 60'
Originally Posted by regattacoupe
I would be worried that it might be too easy to over correct on a squirly launch. I think I would prefer the stock ratio.
Chris
9.05@152 with a T-Trim on BFG Drag Radials
NMCA SR6381
From what I've been told. All 5.0 LX's and GT's have the 15:1 rack. So maybe the 20:1 is not the standard. This is coming from the Auto Cross Guys on the Corral.
351 "stockshort block": -Vortech T-trim (21 psi), Trick Flow Heads, Lunati Cam, Weldon fuel system, Lentech AOD., 3.55 gears, 27" Hoosier QTP's, 3500# with me
-545 rwhp
-10.02 @ 135mph---Is 9.99 to much to ask?:freaks:
-1.42-- 60'
15:1 is the stock ratio of the v8 cars effectively.
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