ucfcontact@ucfmachineshop.com
Hours: Mon - Fri 7:30AM - 5PM
Like most in the current business climate, we strive to keep our items in stock and ready to ship, we occasionally run into delays. Please call to confirm availability before ordering. 717-249-8517
NOTE: Dynamic Pricing above does not include shipping which the web store adds during checkout in the cart.
Listed price includes refundable core charges.
Please read about Core Charges in our FAQs.** We include UPS return tags with your order on all items shipped within the Continental US. Shipping is pre-paid back to UCF Machine Shop. If you have questions please read our shipping policies or give us a call.
All heads have had the following remanufacturing operations completed:
• Completely disassembled, thoroughly cleaned in our hot acid jetwash
• Cooling system pressure tested
• Valve guides, seats, valves, springs, retainers, and keepers inspected and replaced as necessary
• All exhaust valves replaced
• Resurface the fire deck
• Multi angle performance valve job with 3 angles
• Set spring pressure, spring height, stem height, and valve recession
• New Viton® valve stem seals installed and assemble head
O-ring option, helps prevent head gasket failures:
• O-Ring grooves machined into deck and wire installed
Porting option:
• Multi angle performance valve job with 5-7 angles and radius cut for improved flow
• Porting concentrating on the bowl and seat area of the ports yielding significant gains
• Exhaust ports matched to gaskets
• Intake airflow improvements typically gains 17-60+% below .500" lift
• Exhaust airflow improvements typically gains 18-30% below .500" lift
• Modified to work well with factory and performance cams
• Lowers EGTs, Lowers required boost; Increases Efficiency and Power
ucfcontact@ucfmachineshop.com
Hours: Mon - Fri 7:30AM - 5PM