How much should ET drop.
01-20-2010, 09:57 PM
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How much should ET drop.
Truck ran 14.36 @ 102.6 on street tires, spinning all the way through 1st gear. Wondering how much faster it would be on Drag Radials, and with a 3000 stall. Current stall on tranny is factory.
01-21-2010, 07:20 AM
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88 RCSB, 350 roller bored .060 over, XR276 Cam, 650 Edelbrock carb, Weiand Stealth Intake, Flat Top Pistons, 10.2-10.3 CR, Patriot Performance heads 2.02/1.60 with stiffer springs. Tranny is built th400. Was suppose to have a 2200 stall but doesnt stall past 1100 rpms. Rear end is 3.90 gear with detroit tru trac locker.
01-21-2010, 01:49 PM
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01-21-2010, 07:21 PM
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U will need 1000hp to tear up a built 400, but id also say low 13s, with a little more stall.. say 3400 u might get close to the 12s with that trap speed.
01-24-2010, 10:33 AM
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well it is possible to get in to the 12 cause that old 400th 1st gear with a stock stall = sh_ty first gear it all depends on what size torque multiplyer you have in the converter.a good set of tires could pick you up between 4 to 6 tenths then with the right verter you could get anther 5 to 8 tenths.
what was your 60' with the street tires and stock verter yea i know your were spinning but what was the best you were able to get.
what was your 60' with the street tires and stock verter yea i know your were spinning but what was the best you were able to get.