where did i go wrong? clutch setup

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Gentleman Rogue
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where did i go wrong? clutch setup

Post by Gentleman Rogue »

so mating my 4G63 to the truck 5 speed i ran into a problem. im using the FWD flywheel with the stock truck pressure plate and clutch disk, and disc lays loosely between the pressure plate and flywheel. it looks like it needs to be almost twice as thick. was i supposed to use the FWD disc? the flywheel was surfaced, but i doubt they had to grind more than a few thousandts off of it. what did i do wrong?
Gentleman Rogue
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Post by Gentleman Rogue »

but isnt that pressure plate too strong for the cable setup? i plan on eventually going to Bill's T56 setup, so the truck trans is just a temporary solution. i didnt really want to get into modifying it with a hydraulic pump and what not like the site talked about.
Dropped_Mitsu
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Post by Dropped_Mitsu »

Yes, you want to use the FWD pressure plate. It will work with the cable setup
4g63mightymax
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Post by 4g63mightymax »

Dropped_Mitsu wrote:Yes, you want to use the FWD pressure plate. It will work with the cable setup
Agreed. It actually holds the power quite well, but it is tough to push down with a cable clutch. As long as your left leg is strong, you will be able to use it. Don't get stuck in traffic though, and watch for firewall flex.

-Jeremy
boise-nic
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Post by boise-nic »

4g63mightymax wrote:
Dropped_Mitsu wrote:Yes, you want to use the FWD pressure plate. It will work with the cable setup
Agreed. It actually holds the power quite well, but it is tough to push down with a cable clutch. As long as your left leg is strong, you will be able to use it. Don't get stuck in traffic though, and watch for firewall flex.

-Jeremy
I'm in the exact same situation as you are. If you are using the FWD pressure plate, make sure that it is indeed the stock pressure plate and not some ACT setup like a lot of DSM's have in them. An ACT 2600 for example is pretty stiff with a hydralic clutch, it would be impossibly stiff with a cable.

Any advice on maybe greasing the linkage or pedel assembly to make it a little smoother?
89coltgt
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Post by 89coltgt »

Another option is to pick up a puck-clutch and pressure plate for the truck application, Clutchnet has these for the truck:


http://www.clutchnet.com/home.php
provar
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Post by provar »

I have a narrow block FWD 4G63, I was not aware I could use the truck clutch disc with the fwd pressure plate and flywheel. is the truck disc the same diameter as the one that came on my motor?
Gentleman Rogue
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Post by Gentleman Rogue »

i believe it's just a bit narrower- 5-10mm IIRC.
provar
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Post by provar »

you mean 5-10mm smaller in diameter?
Dropped_Mitsu
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Post by Dropped_Mitsu »

Yes
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