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...

Dart LS Next Block Sleeve 9.750" Deck 32110161    

Dart LS Next Block Sleeve 9.240" Deck 32110151    

Dart LS Next Block Sleeve 9.750" Deck 32110261    

Dart LS Next Block Sleeve 9.240" Deck 32110251    

Dart LS Next Skirted Aluminum Block Parts Kit 32000019 - coated cam bearings, freeze plugs, head, front cover, dowel pins & pipe plugs.

Dart LS7 Next/Next2 SHP Windage Tray Kit 32000122F  

DART LS NEXT² Aluminum Blocks Darts LS Next Aluminum Blocks are designed from a clean slate approach that addresses shortcomings of the factory engines. These blocks are great for hot rodders, drag racers, circle track, off-road and...

DART LS NEXT² Aluminum Blocks Darts LS Next Aluminum Blocks are designed from a clean slate approach that addresses shortcomings of the factory engines. These blocks are great for hot rodders, drag racers, circle track, off-road and...

DART LS NEXT² Aluminum Blocks Darts LS Next Aluminum Blocks are designed from a clean slate approach that addresses shortcomings of the factory engines. These blocks are great for hot rodders, drag racers, circle track, off-road and...