Fits: Big Block Chevy, symmetrical-port Bowtie cylinder heads and Stock Big Block Chevy heads, clears Jesel, T&D Rocker Shaft Assembly.
- Big Block Chevy
- Machined for 710-22635
- -12AN Pos Seal Fitting (included)
- Natural Finish
- Pair
- 3" Tall, clears Jesel style rockers allows for greater hood clearance
- 3/8" billet rail CNC machined
- Steel inserts pressed into all mounting holes to eliminate galling after removal and installation
- CNC machined after welding to ensure airtight sealing
- Mating of billet rail to valve cover is done with a smooth transition on exhaust side to eliminate trapped oil
- Notched at each mounting location with socket-sized clearances for quick removal and installation
- Will not clear stud girdles
