Chevy SBC 350 to 427 CID Forged Short Block Assembled Engine Motor 1000+ HP
Speedmaster crate engines have become a huge success all over the world. We deliver reliable horsepower, torque and drivability. We use only quality name brand parts that we trust giving our customers a superior product for their money. Our small block 427 c.i.d. short block engines are the solution to a hassle-free power build! These time-saving, money-saving combinations start with a reliable Speedmaster 9.25 in. block for added strength. Built by our proffesional engine builders in the USA, these 427 c.i.d. short blocks are then packed with forged 4340 steel crankshafts and race I-beam connecting rods, forged dish pistons with full floating pins, and coated cam bearings for added durability from King Engine Bearings.There are so many ways to create horsepower, but with our dyno-tested short block assemblies, components are properly matched for big performance, saving you the headaches.Speedmaster small block 427 c.i.d. short block engines offer horsepower that's reliable and affordable. Features include: * Fully USA Machined Speedmaster Block* 4-Bolt Main Engine Block and Brass Freeze Plugs* 4340 Steel Crankshaft* Forged Pistons ( Dished -16cc )* Forged H Beam Connecting Rods* Zero Gap Moly Piston Rings* Race King Brand Engine Bearings Only.

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.