Description: 6.0 POWER STROKE 18MM O/RINGED 2 NEW HEADS. HEADS HAVE STAGE 2 PERFORMANCE VALVE SPRINGSSBI 360-1021 115LBS AT 1.810 INSTALLED HEIGHT. 25 LBS MORE THAN STOCK INSTALLED HEIGHT 225 LBS OPEN AT .350 LIFT16 SBI 190-1548 LENGTH ADJUSTED PUSHRODSINGRAM MACHINE HAS BEEN A PERFORMANCE MACHINE SHOP SINCE 1964WE CHECK THE NEW HEADS FOR ANY FLAWPRESSURE TEST , MAGNAFLUX, VALVE SEAL AND SPRING SEAT PRESSUREWE VACCUM CHECK THE VALVE FROM THE PORT SIDE. WE HAVE NEGATIVE FEED BACK FROM A BUYER THINKING HIS INTAKE VALVES WHERE LEAKING. HE WAS PUSHING 120 PSI FROM THE INTAKE PORT CAUSING VALVE LEAKAGE. EXHAUST DID NOT SHOW LEAKAGE BEING SMALLER IN DIAMETER. WE RECOMMEND STAGE 2 SPRINGS WHEN RUNNING HIGHER BOOST AND STAGE 2 CAMSHAFTS.INTAKE VALVE HAS 1.397 SQ INCHES. RUNNING 60LBS OF BOOST VALVE WILL NEED A MINIMUM 90LBS OF SEAT PRESSURE TO HOLD THE VALVE CLOSEDWE ALSO HAVE ORINGED HEADS LISTED WITH NO ADDITIONAL PARTS 1100.00 ADD # 266917485267
Price: 1440 USD
Location: Asheville, North Carolina
End Time: 2024-12-04T15:03:07.000Z
Shipping Cost: N/A USD
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Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
Returns Accepted: Returns Accepted
Item must be returned within: 14 Days
Refund will be given as: Money Back
Brand: 6.0 ford 20MM
Type: 6.0 POWERSTROKE CYLINDER HEAD
Manufacturer Part Number: 6.0 18MM POWERSTROKE
Material: Cast Iron
