Thread: Rear Diff
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Old 03-20-2007, 07:50 PM
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uncltodd uncltodd is offline
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Join Date: Mar 2003
Location: southeastern, OK
Cobra Make, Engine: BDR #139, Indigo blue, white stripes, KeithCraft 351W, 315 WHP, 17" Boyd Smoothies, dual roll bars, gunrack, assorted young females
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Long story short, #139 did a 11.8 Q-mile granny shifting with 3.23??? rear end last year. Whatever BDR delivered it with, I have forgotten the ratio.

She LOVES 3rd gear after dropping on a bigger carburettor and backing off the timing 1 degree for pump gas.

I swear to God, she will lug from a dead stop in 3rd to the ... legal speed limit... in a heartbeat. Ask my local cops.

Yeah, 3rd feels like 1st on a new TKO 500 shifter when you are pulling out into 70 MPH traffic.

UT
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