( DC3.5 BLOWN PORTING )
 DC RESHAPES AND OPENS UP YOUR PORTS FOR HIGH FLOW NUMBERS. THIS PORT WORK IS FOR TURBO OR SUPERCHARGED MOTORS THAT WE ARE SHOVEING THE AIR IN UNDER PRESSURE. GREAT WITH THE USE OF LONG DURATION CAMS. WE RESHAPE THE COMBUSTION CHAMBER OPENING IT UP TO LOWER COMPRESSION AND UN-SHROUD THE VALVES ALONG WITH HIGH POLISHING THE COMBUSTION CHAMBER AND EXHAUST PORTS. THIS HELPS KEEP THE HEAT OUT OF THE HEAD AND EXHAUST PORTS HELPING TO PROMOTE LESS DETONATION AND LESS CARBON BUILD UP. HEADS ARE SODA BLASTED AND ULTRA SONIC CLEANED, SEATS ARE CUT FOR WITH CUSTOM HIGH FLOW CUTTERS USING MULTI ANGLES AND FULL RADIUSES. WE MEASURE CC VOLUME AND EQUALIZE IT. VALVES ARE REFACED ADDING UNDER CUTS AND BACK CUTS. WE TEST AND SET VALVE SPRING PRESSURE, CHECK FOR OVER LAP CLEARANCE AND SET, CHECK VALVE GUIDES AND FLOW TEST THE HEADS PROVIDING CUSTOMER WITH FLOW SHEET.

DC3.5 HEAD PORTING

$500.00Price
Size
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