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1275cc A-Series Crossflow Alloy Cylinder Head

$1,389.95 USD
$1,389.95 USD
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Shipping calculated at checkout.
Build Option: Bare Head
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About the Product

Two Weber DCOE carbs, or EFI Throttle Bodies connect directly to this head.

Professionally developed and refined over the past decade with over 600 in use globally.

Your stock or performance exhaust is compatible.

These 15lb powerhouses help you engine to run cooler, allow higher compression ratios, and have markedly increased flow rates over stock heads.

All heads come with silicon-bronze valve guides and hardened valve seats.

Amazing Power and Torque !!


FITS:
MG Midget 1275cc, Austin Healey Bugeye & Sprite 1275cc,
Austin Morris Mini Cooper 1275/1300cc and other A-Series BMC engines.


Option #1 
Alloy Crossflow head with valves guides and seats installed.  This is considered our "Bare Head".  

Option #2
Same as Option #1 (above) with Valves and Springs installed. 

Option #3 (The Best Value) 
Fully assembled head with valves, springs, and two jetted Weber DCOE 40mm carbs, and the throttle linkage kit. 

SUGGESTED SPARK PLUGS:  
10mm Autolite #4303 (stock gap).

Similar to the crossflow heads that were available back in the 1960's, but now made of lightweight aluminum alloy rather than Cast Iron and the design has been dramatically improved. 

Our head was designed using gas-flow porting technology, that had yielded amazing performance results, all while allowing you to use your original exhaust or performance header!  The Carb mounting flanges accept Weber DCOE or equivalent carbs.  Mounting studs and nuts are included.

The designed has be so refined that over-sizing the valves is not necessary.  The improvement in air flow through the combustion chamber has made oversized valves counterproductive.

This head was designed for simple installation, and will even fit the cramped Mini engine compartment with the two Weber carbs installed.  No cutting or "massaging" of the engine compartment.

Specific Technical Info:
Bare Head Weight - 15lbs.
Intake Valves - 1.3"  (If ordered)
Exhaust Valves - 1.15" (if ordered)
Combustion Chamber - 23cc.

9 Bolt Head with Drill-Out-Option for 10 or 11 bolt heads (ie. "Mini Cooper S")

Required Items:  Head Gasket Set, standard fuel tubing and clamps
Optional Items:  Fuel Pressure Regulator, Air Cleaners, Weber Top-Mount Linkage
                        
Satisfaction Guaranteed.  Technical Support available, as well as full warranty protection.

Not only do we sell hundreds of these heads, we run them on our Minis.  The last photo is the motor in our 1973!!

We Ship Globally.  International Buyers are encouraged to use Paypal for faster and easier transaction.

Shipping:
Wordwide Shipping and Handling - $129
Shipping to Canada and Mexico - $65
Domestic Shipping - $42.95


PLEASE NOTE:  We will be happy to help you decide if the is the correct Cylinder Head for your application.  Feel free to email or call.  We provide free technical support on all of our products.  Installation services provided upon request.

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