Engine Block Deck Plates

There was never a factory oe block made in this configuration.

Engine block deck plates.

Mcinnis goes on to add some additional detail to this short deck block application. Block torque plates gm ls engines billet aluminum 4 200 in. Gm took a chance with the ls engine. Performance cummins long blocks can be painted any color and are shipped.

The gm performance parts ls series cylinder blocks are designed specifically for late model small block engines that run the ls family cylinder heads. The primary purpose of the deck plate is to limit cylinder bore distortion which can become worrisome in an engine with a stroke as long as what the cummins uses. An open deck is one of the most common designs found in lower horsepower aluminum blocks. 6 bolt steel main bearing caps with dowel pins.

It is the easiest to manufacture and provides the overall best cooling efficiency due to the coolants ability to make full contact with the surface area of the upper portion of the cylinder. D j precision machine enforcer deck plate long block. Thick fits lsx erl rhs and all oe ls engine blocks each not yet reviewed part number. The bottom plate will slide over the the bottom of the.

Our enforcer 6 7 deck plate cummins comes fully assembled from oil pan to d j billet led valve cover. In this video we are working on a block deck plate for a 6 cylinder diesel. Due to the cylinder sleeves taking away displacement via the. Well the top deck plate that the head bolts to will be machined so the upper lip of the cylinder sleeve presses right into the deck plate.

This plate will hold the cylinder liners and allow for internal dimensional chang. An example where this deck height would help is world s 9 500 inch deck merlin iv big block. They stayed true to the pushrod small block and continued to develop this technology to the point that building a daily driven 500 plus hp car is no big deal. Here you can see the 1 inch steel deck plate scheid uses in most of its high end 6 7l based cummins builds.

Direct replacement for 2009 2012 corvette zr1 6 2l supercharged engine. For small big block engines of 500 cubic inches or less it can offer some unique advantages.