[QUOTE]Originally posted by Nixon1
I always assumed friction modifier was necessary for the posi clutch action to work properly! I don't know what the trans shop put in, but I know they left out the friction modifier after saying they'd put it in.. The cover was leaking so I had to have the rear-end serviced over again..new gear lube was installed, friction modifier was added, and the cover was replaced. During the week or so I ran without the modifier, there was no chatter, BUT the POSI acted 'strangely'. When I hit the gas, the car seemed to lose control more violently...it tended to do a hard veer to the left whereas with the friction modifier, the car stayed more/less straight. Don't ask why, I don't know! [/QUOTE
you were probably only spinning one tire before you put in the friction modifier
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90 LX Hatchback
306, AFR 165's 58cc, E303, 1.6 roller rockers, 70mm throttle body, cobra intake, bbk fenderwell, bbk longtubes, x-pipe, flowmasters, pullies, msd 6a, crane ps-92, stock MAF sensor, electric fan, No AC, No air pump, flaming river quick ratio rack
C-4, 3500 stall, 373's, aluminum driveshaft
SSM Lift bars, , sub frame connectors, strut tower brace
12.57 @105.12mph w/ 1.686 60ft before bbk longtubes (with equal shorties)
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86 tube chassis coupe - the trailor queen
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