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Old 08-24-2008, 09:39 AM   #1
The Fixer
 
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Join Date: Aug 2004
Location: North Jersey
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Clutch Slipping in 4th Gear?

Hey all,
I had the Monte out one day last week and was cruising in 4th gear at about 40mph. The car in front of me slowed down to make a turn, so I had to slow down a bit (maybe 30mph, around 1300 rpm or so in 4th) to navigate around him. I didn't bother to downshift because the motor is a very torquey ZZ4-cammed 355 with a TPI on top. Once I was clear, I stepped on the throttle, the rpms went up real quick, then I smelled that nasty fried clutch smell. If I wail on it from a dead stop, it does not seem to slip in the lower gears, as long as the speed and rpms are up. And if I drive it "sanely" it doesn't slip either.

Since I have mechanical linkage and adjustable upper/lower pushrods off the Z-bar, would lengthening or shortening the lower pushrod help? The clutch is a RAM 88761. Is it possible that it's not totally engaging, and that's why it's slipping? Or is my motor just overpowering the clutch?

I wanted to get the car dyno'd this week at Sickspeedperformance, but if the clutch is slipping, it'll most likely toast on the dyno. Can't have that happen!
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Seeya,
Steve R. in North Jersey
'16 Go-Mango Dodge Charger R/T. It's so good to be back in a V8-powered, RWD car!

Former Toy - '88 Monte SS - had lots of mods...
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