5.7 L hemi into a 72 Dodge Demon

Map63Vette said
So what clutch do you use with the Mopar Performance flywheel setup for the 833 GDemon? I'm hoping to do a 5.7 swap and keep my 833 and know about the flywheel and input shaft trimming, but do I need a specific clutch for the new flywheel or would the old clutch on my current small block fit? I know I would need to upgrade the clutch at some point, but if I could at least get the car on the road with the parts I have that would be nice. Making up a big spreadsheet now of all the parts and costs I expect to run into, but I'm not yet sure what all is required and what is optional.

I posted this in the other thread also.

I tried the Truck Flywheel in mine and it wouldnt fit inside the stock bell housing. I used the mopar performance one. I have done 2 Hemi 4 speed cars and used the Center force dual friction disk and had bad vibration problems. I thought it was the flywheel because the pressure plate and disk were from my 340 and had no problems. After taking the pressure plate with me to the machine shop just in case they told me that they dont even sell the centerforce anymore beacuse of the vibration problems they have and told me it was probably that and not the flywheel. Sure enough the flywheel was out .25 g and the pressure plate was out 50 g. I asked him why he thought the centerforce was fine in the 340 and not the hemi he said maybe it was because the hemi has a much lighter rotating assembly. I ended up buying a hays and all has been great since.