When NASCAR drivers need race-winning horsepower and torque, they turn to one company: Air Flow Research. For over thirty years, Air Flow Research has been engineering cylinder heads that deliver unma..
540 Ci Short Block 4.25 Crower Crank and rods, JE flat top pistons. sold World Products Tall Deck Block w/ Crower rotating assm. 4 5/8 stroke w 4.625 JE flat top pistons ATI super damper, solid rolle..
TWO (2) USED,LESS THAN 70 HRS. 615 cu in 700+ hp, LOUSY PHOTOS, UGLY LOOKING, CLOSE THE HATCH, SMILE, AND GO KICK SOME A$$! GREAT RUNNERS!! MERLIN TALL DECK BLOCK, DART ALUM HEADS, 360cc SF CNC'D BY ..
A great performance upgrade for stock engines. These systems are a direct replacement for stock Mercruiser manifolds in Bravo and Alpha applications where the exhaust outlets exit through the transom ..
454 Chevy BBC Bowtie 425hp. It has one season on the engine. Engine complete carb to pan, ready to drop in. Includes all accessories, wire harness, bellhousing, flame arrestor, and coupler. Set up for..
NEW CUSTOM 632 cuin 800+ HP ENGINES Carburetor to Oil Pan. 812HP @ 5900RPM 790ft.lbs of torque at 4300RPM on 93 octane gas. Dart block, Dart aluminum cylinder heads,I-beam connecting rods,Race Tec pis..
MERCURY CRASH BOXES (1) is and Older Version - $1000.00 (2) are Newer Version - (1) is broken & good for parts (1) is good. - $3500.00 for BOTH For additional information contact RON SPORL @ (504) 616..
Our High Performance proven ATECO/DART Pro 1 Aluminum Marine heads have the combination to maximize your engine's horse power. Take your 500 EFI up to 625hp at a fraction of the cost of total engine ..
New ATECO/Dart Gen VI 540 Short Block for a Blower Engine. Parts Include: DART Gen VI Block, DART Cam Bearings, Brass Freeze Plug Kit, JEP Inverted Dome Pistons with JE Piston Rings, SCAT 4340 4.250 ..