Engine Blocks

Katech Gen V LT AFM/DI Delete Valley Cover Billet KAT-7672 Description This completely flat cover, eliminates AFM & DI on Gen 5 LT style engines (Excluding LT4) Requires non-AFM lifters Oil Port requires -4AN fitting with crush washer...

Katech Gen V LT AFM Delete Valley Cover Billet KAT-A6742 Description Eliminates AFM on most Gen 5 LT1 style engines (Excluding LT4 & L84/L87's) Requires non-AFM lifters Requires transfer of some parts from old valley cover: oil pressure...

Katech Gen V LT4/LT5 AFM Delete Valley Cover Billet KAT-A6851 Description Part Number KAT-A6851 Eliminates AFM on Gen 5 LT4/LT5 engines Requires non-AFM lifters Requires transfer of some parts from old valley cover: oil pressure sensor, PCV...