Performance Engine, Bad Ass Minis 500cc Big Block Longblock Racing Engine

Bad Ass Minis

Performance Engine, Bad Ass Minis 500cc Big Block Longblock Racing Engine

Name: Performance Engine, Bad Ass Minis 500cc Big Block Longblock Racing Engine
Brand: Bad Ass Minis
SKU: BAM-BBLBE
Price: 1895.0 USD
Availability: OutOfStock

$1,895.00

Shipping calculated at checkout.

Bad Ass Minis performance go kart and minibike performance engine for competition use. This big block performance engine consists of the following components:

Custom tall deck cylinder block
Balanced stroker crankshaft
Custom lightweight low drag forged piston kit
Billet aluminum 7075 T-6 connecting rod with ARP rod bolts
Custom camshaft profile
Custom ARP side cover bolts and head bolts
Chrome moly pushrods
Big valve, ported, flowed and milled cylinder head
Stainless steel intake and exhaust valves with hardened tips and nitrided stems
Dual valve spring kit
Titanium valve spring retainers and automotive style bead valve locks
Full roller rocker arm kit
Engine will be ran on our chassis dyno with all vital measurements taken for quality control

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Bad Ass Minis

Cylinder Head, GX390 Predator 420cc Big Valve, Ported, Milled and Assembled Performance Head

$325.00

Shipping calculated at checkout.

Bad Ass Minis big valve Honda GX390 aftermarket performance cylinder head. Includes cylinder head, big valve seats installed, multi-angle valve job, ported, milled, flow tested and assembled with stainless steel valves, titanium valve spring retainers, automotive bead style valve locks and dual valve spring package.

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Bad Ass Minis

Predator 670cc Header Kit Universal Build Your Own Header Kit

$124.95

Shipping calculated at checkout.

Our build your own header kit fits the Predator 670cc V-Twin engine from Harbor Freight. Our header kit comes with the following components:

2 - Header flanges TIG welded to header stubs
1 - Straight header tube
1 - 180 degree header tube
4 - 90 degree header tubes

You will be able to configure your custom setup for your application. Our header tubes are 1 1/4" OD.

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