I have all the parts for a procharger to go to a 454/502 EFI throttle body adapter, procharger/aeromotive boost referenced stage 2 fuel pressure regulator, factory EFI fuel cooler with procharger added on parts, all fuel lines, switching to carb...make offer Rob 540-786-8111 [email protected]

ill take reg,bldg mpi procharger,curious why the switch

don't want to deal with trying to get ECM tuned for the procharger...different engine combo...and I can work on carbs....give me a call...Rob

Is this for an M3 or M1?

I have a procharger carb box if your interested $100

pm sent

dont think it matters, as it fits the merc efi intake, did come from m3