Hemispherical and Wedge Blocks
HP Performance Products is taking orders for 426 and 440 Aluminum and (High Nickel) Cast Iron blocks and assembled Crate engines for fall delivery.
426 Hemispherical Engine = Winning Performance
Everyone knows the history of the 426 Hemi, as well as how hard it has been to get quality parts to build and maintain this famous engine. The 426 engine has always been one of the toughest, strongest performance platforms to build a competitive performance engine. Whether you are on a drag strip, pulling a mountain of rubber at a tractor pull, or in a hi-performance race boat, the Hemi engine will do the Job.
The HP Performance Advantage
The founders of HP Performance have been building and racing engines for over 40 years. During that time, the race industry has developed many improvements by testing this design in the harshest racing environment possible. Over time, we have learned how to improve and modify this great engine design to create even more reliability and incredible horse power and torque.
Order
To place an order, set up an account or get more information about HP Performance
Products
contact David Everhart:
Phone: 865-579-2767
Fax: 865-579-2761
Website: www.HPPerfomanceProducts.com
Email: Info@HPPerformanceProducts.com
High Performance, High Nickel Content, Cast Iron and Aluminum Cross Bolted Engine Blocks
HP Performance is very proud to provide new high performance, high nickel content, cast iron and aluminum cross bolted engine blocks this year. While the new design will retain the basic elements of its early design that made the 426 famous, we have also incorporated many of the most important improvements developed over the last 40 years of performance testing on the race tracks across the United States. The design improvements incorporated in the HP X and XL block are focused on improved quality and reliability at all performance levels with out changing the basic engine platform design.
Only the Highest Quality Materials
Our new HP blocks use only the highest quality materials for maximum strength and reliability. These blocks will be delivered with cross bolted steel billet main caps, improved lifter valley design that improves strength in this area, and many other engineered quality and strength improvements. Our engine design will allow the use of the original stock performance intakes, heads, exhaust, starters, water pumps, oil pans, and standard internal oiling systems.
Specifications
The HP X Siamese block engine design is produced at our foundry ready to build the basic 426 cubic inch engine and can be built to over 572 cubic inch with no additional machine work. Standard bore from 3.250 to 4.500, and stroke from 3.750 to 4.500 standard cam position.
HP Performance Products supplies complete, fully assembled engines, and test runs to meet HP design requirements and assure all pre-assembled engines are ready for installation.
We also supply all hard to find engine components to assist those who build their own engines.