Need new clutch for w58

[mecevans]

I have an Na-t 7M with a W58 going to a 4.30 rear end. Just recently after turning my boost up about 4psi I got some pretty bad slippage. I tried adjusting my pedal but got no improvement. This is a fairly new clutch so I need something that can hold atleast 400 ft/ib. I want to piece together something pretty low price until I finalize my decision on what trans and diff I will rebuild. From what I have read a stock pressure plate with an upgraded disk should get me there. If you could share advice or experience with this type of setup please share your input. Thanks

 

[CT26smoker]

Disk is the wear point, pressure plate is the clamping ellement.
Stock W58/NA pressure plate was never intended to hold what your trying to put through it.
Just changing the disk will give you little, if any improvement.
You need more clamping force.
I would go for a pressure plate, if you haven't screwed the disk already by slipping it.
If it's toast, then you need both, and have the flywheel surfaced.