We have a car that we put a ram clutch in and used a new stock flywheel. Now the car is having trouble going into gear. The shop we got the clutch from says we need the ram flywheel because the clutch isn't fully disengaging with the stocker. Does this make sense? I don't really want to go through the expense and hassle if it's not the problem.

 

I have the ram hd and used the stock flywheel with about .025 removed to resurface and have no problems. I didnt use any shims or such either.

 

FMS installed mine with the stock flywheel resurfaced and put 2 small shims at each bolt on the pressure plate..........RAM PowerGrip with 300series disk.........FMS adjustable master too.

 

So you guys are shimming the pressure plate away from the flywheel? The clutch came with a spacer we put behind the slave.

 

Did you rebleed? It should be fine if you are using the shim behind the slave... send me a pm if you need more help.