Auto-Craft Engine Case
$2,850

With you, the serious racer in mind, we have designed and machined the ultimate engine case. The case is cast of 356-T6 aluminum. The castings are flawless, with zero porosity, which makes the strongest possible part. Prototype cases were X-rayed from six sides by an independent lab and received an aircraft spec.

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Case features:

• Four parts: two case halves, a front cover and a rear engine plate

• Case halves located with six dowel pin sleeves

• Main line bore is Type 4 with Chrysler bearings

• Two oil scavenge pick-ups

• Thicker main bearing webs

• Accepts either a two stage or three stage dry or wet sump system

• 7/16 chromoly main studs 

• Machined for Chevy type roller lifters

• Bolt on push rod tube side plates

• Six stud holes per cylinder, drilled and tapped

• Front cover is a bolt-on component part and an O-ring seal for the main oil galley

• Front cover can be easily removed for access to the camshaft gear

• Ability to change your cam timing without splitting the case halves

• Rear engine plate is dowel pinned for location

• O-ring seals for both main oil galley and camshaft

Avaiable bores sizes:  94mm and 101.6mm​​​