The base of this engine and some parts are subject to availability so please message before buying. PLEASE allow up to 3-4 weeks ship time on these builds depending on work load.

The "Stocker" starts out as a hemi predator 212 engine with the idea that we will fool someone into thinking its nothing special so we try to make it look "lame" in a sense. Here is what we end up doing on this dont believe what you see package.

Dyno test sheets are for reference only between the 308 cam stocker and the juggernaut stocker in order to show where the power is made. The 308 doesnt really get along with the juggernaut so we "detune" and the customer is always happier because he can use all of the engine better

The head is ported, milled .065", stainless 25/28.5 valves with 26 pound single springs, pockets cut, aluminum retainers and locks or equivalent, and lash caps.

1.2 ratio roller tip rockers

5.440 chromoly pushrods

Valve reliefs cut into the stock hemi flat top piston for clearence

3.308 billet rod

CS .265 dyno cam

ARC 6626 or equivalent flywheel

Plate style GX390 adapter and isolator plate (angle mount, please specify if flat mounting is desired)

.009 head gasket as well as other typical gaskets

GX390 bored 23.5 mm carb (this was jetted with .028 low and .040 main jets at testing)

Throttle adapter pictured or equivalent for easy kart style tie in

Plastic or aluminum (depending on availability) gx390 air filter adapter

Broke in and dynoed, shipped with no oil (actual dyno results may vary slightly due to testing condition changes)