Toyota 4A-GE 16V Shim Under Bucket | 193HV-A SEADOO 1503 1630 Rotax 4-TEC

SEADOO 1503 1630 Rotax 4-TEC

95lb seat pressure at 38

Must convert to shimless or shim under bucket style lifter

90lb seat pressure at 41

must convert to solid lifter

Toyota 4A-GE 16V Shim Under Bucket | 193HV-A SEADOO 1503 1630 Rotax 4-TECHigh lift Rally Cams to suit racing 4AGE 16V engines with big valves, increased compression and well designed intake and exhaust system. Good mid high rpm power. 'HV' high velocity cam profile, more cam sweep area than the stock shim will allow. Must convert to shimless or shim under bucket style lifter. Kelford Cams recommends KVS101 BT valve spring._x000D_\n _x000D_\n View all 4A GE 16V Camshaft Profiles _x000D_\n