DRD L5 Top End Performance kit (94mm)

DRD Top L5 end kit, includes, 1 pair of L5 cnc ported heads 94mm bore,1 pair of DRD CNC match ported IDF manifolds, DRD matched camshaft, and DRD lifter set. Take all the guess work out,  on what works on type 1 performance engines. This kit can produce 160hp on a 82mmX94mm type 1 engine.