-Crankshaft rebuilding
-Crankpin tig welding
-Dynamic balancing
-"B" to "A" TC crank conversion
-Super strong 4340 connecting rods in stock
TWIN CAMS CRANKSHAFTS
WE REBUILD THEM STRONGER THAN NEW !
Always innovating :
Back in 1999 J Precision was the first shop in the industry to design and build the tooling and fixtures to correctly disassemble, realign and reassemble the Twin Cam flyweels assembly.
