These are extreme duty, high performance blocks that offer a high strength HALF FILLED cast iron or aluminum block with Half Water Jackets cast iron or aluminum lower block with our special stress relief and heat treat process that adds extreme block strength. Each block is performance machined for maximum strength and maximum crank clearance. Each Aluminum block comes with custom fit, high performance steel cylinder sleeves. Each block comes with standard cam bearing unless ordered with over-sized bearings (up to 60MM). Standard bore 4.250 up to 4.400 and standard stroke from 3.750 to 4.750 without additional machining. Each block comes with ARP steel main studs, steel cylinder sleeves and steel billet main cap with side force locks and double cross, bolted-on four main caps. Blocks come with standard cam height or can be ordered up to a .250 raised cam height. All bolt-on items are original standard bolt pattern (heads, intake, water pump). Standard internal oil pump system with priortiy oil distribution system and standard oil pickup pre-claranced up to 4.750 crankshaft . Each block is set up to allow internal or external oil pickup.

Alum XLH   $4,995.00

Cast Iron X $3,400.00

Options:

Cast Iron—X HF

Aluminum—XLHF

Std Deck Height—XL SD 10.725

Low Deck—XL LD 10.525

Tall Deck—XL TD 11.225

Raised Cam—XL RC Max raise .250

Cam Bearings—XL OC Max 60 MM

Call or email for information or pricing.

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office 865-579-2767

Fax 865-579-2761

David Everhart 865-310-7513