; Allows you to bolt on conventional, short deck intake manifolds on GM's Chevy tall deck truck blocks, or any Big Block Chevy-style aftermarket block which is .400 taller than stock; Precision machined aluminum mounts between the intake manifold and cylinder head*Not legal for sale or use on pollution-controlled vehicles.

Fast Efficient Shipping

Through our distribution network Deliveries can be as fast as Next Day Delivery.
Delivery times vary by destination, tracking information is provided with every purchase.

Get it Installed

JB's Power Centre offers on-site professional installation services in Calgary and Edmonton, AB.
We have on staff licensed Mechanical Technicians as well as MECP Certified 12-Volt Technicians.

* Extend your products Manufacturer Warranty

All products include a manufacturer warranty, but you can extend this warranty with
JB's Purchase Protection Plan
*Available on select products.