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anyone use a true trac in a 8 3/4 ? #455231 08/31/09 01:16 AM 08/31/09 01:16 AM
Joined: Mar 2009 Posts: 2,461 Sydney,Australia tex013 OP top fuel
tex013 OP top fuel Joined: Mar 2009 Posts: 2,461 Sydney,Australia	went out to a T&T on Friday night to try a few things/practice prior to the Nationals. first pass,launched and thought i had axle tramp - no such luck . drove home,pulled the centre not much left of the spider gears.crown and pinion were ok dana is not an option where i live,cost,but i can get a true trac.anyone used one thoughts ? to be used in a street/strip car.3710lbs,mid/low 11's thanks Tex 5452026-280809fullthrottlrfriday-diffbreak.jpg (102 downloads) New best ET 10.259@129.65 . New best MPH 130.32 Finally fitted a solid cam, stepped it up a bit more 3690lbs through the mufflers New World block 3780lbs 10.278@130.80 . Wowser 10.253@130.24 footbraking from 1500rpm Power by Tex's Automotive

Re: anyone use a true trac in a 8 3/4 ? [Re: tex013] #455232 08/31/09 01:23 AM 08/31/09 01:23 AM
Joined: Jan 2003 Posts: 8,180 Detroit, MI CokeBottleKid master
CokeBottleKid master Joined: Jan 2003 Posts: 8,180 Detroit, MI	snickers crown ... Was it a clutch or a cone type?

Re: anyone use a true trac in a 8 3/4 ? [Re: CokeBottleKid] #455233 08/31/09 01:58 AM 08/31/09 01:58 AM
Joined: Mar 2009 Posts: 2,461 Sydney,Australia tex013 OP top fuel
tex013 OP top fuel Joined: Mar 2009 Posts: 2,461 Sydney,Australia	clutch type Tex New best ET 10.259@129.65 . New best MPH 130.32 Finally fitted a solid cam, stepped it up a bit more 3690lbs through the mufflers New World block 3780lbs 10.278@130.80 . Wowser 10.253@130.24 footbraking from 1500rpm Power by Tex's Automotive

Re: anyone use a true trac in a 8 3/4 ? [Re: tex013] #455234 08/31/09 07:51 AM 08/31/09 07:51 AM
Joined: Apr 2007 Posts: 2,826 NY usa 5 540challenger master
540challenger master 5 Joined: Apr 2007 Posts: 2,826 NY usa	i run a truc trac in my car. 71 Challenger 727 408 small block, i have had it in the car for 3 years right now with no problems. My tires i am running are mickey thomas et street radials 275/50/15 with SuperStock springs. Plenty of hard lunches on them. however this is a street car and never been to the track. Also if you are running stock style axle bearing you will need to order a trust spacer as the unit doesn't come with it. If you have "green bearing" then you don't need the spacer, also you don't need the limited slip additive.

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