5370 Johnstown-Alex Rd. - Johnstown, Ohio 43031
Phone (740) 967-7761 or (740) 967-8860


An ideal Manifold for use with Nitrous Injection-Turbo Chargers-Super Chargers


Unique twisted leg design to direct air and fuel before entering cylinder head. Ultra modern 2 Piece design. A great way to increase the air flow to your All Pro CNC Ported Heads. Manufactured to compliment the high standards of our LS series heads. (Click here for more information)

New Billet Elbow and Fuel Rail Kits....

This dynamic new 2 piece Billet Elbow with internal diffuser will add 6.25 inch to manifold height. It has an internal diffuser to split and balance the incoming air to the plenum and runners mounted either direction. Spacersí are available in 1 inch and 1.5 inch with machined separator.


All Pro has a complete Fuel Rail kit suitable for 3000 HP that bolts directly to our manifold with no modification needed.
LS Timing Cover Conversion Kit adapts a standard Small Block Ford distributor onto most LS series engines, including the popular CT525 crate engine.

Enjoy the performance and durability of the GM LS series engine with the simplicity and tune-ability of a distributor and carburetor. Kit includes all internal components and new timing cover. (See Catalog for details)


Newly Designed "Dura Cast" Now Available
Fits most LS based heads
(only 2.4 pounds)
Ample clearance for tall valves and Jesel & T & D rockers with long trunions
*ARP 6mm fastener kits
*Spring oiler system with -3 inlets on both ends
*Oil fill caps
*Finished in polished, ferro chrome or powder coated colors of black or red
*Embossed All Pro logo or by special order No Logo models available.
*Coil mounts optional for LS3 AND LS7 coils
*Quantity discounts available




LS1-LS2 Generation III - 50 HP Increase over a Stock Cast Head...

A precision cast head that flows as a ported head !


All Pro Heads is the Industry Leader in Small Block Chevy Aluminum 

Small Block Chevys are what we do........ we do it BEST !

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Responses to technical questions and price quotes are available by phone only.

(740) 967-7761

Email any Inquires to: info@allproheads.com

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