Easily set your piston rings evenly in bores to check end gaps. 84.5mm bore size. This will fit all 3.0Turbo, 3.0Supercharged, 4.0 & 4.2 engines. This tool will fit factory bores and also our AMTuned sleeved blocks.
Easily set your piston rings evenly in bores to check end gaps. 84.5mm bore size. This will fit all 3.0Turbo, 3.0Supercharged, 4.0 & 4.2 engines. This tool will fit factory bores and also our AMTuned sleeved blocks.