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Up for sale is a set of 8 New Manley severe duty Big Block Chevy & Ford intake valves. Although the box just says Chevy they are same for the Big Block Fords as well. These are part# 11800-8 and are 2.19 in diameter and have a 11/32" stem diameter. Here are the specifications for the valves:Part #- 11800-8Model- Ford 429 - 460 & Chevy 396-427-454-502Valve Series- Severe Duty® ValvesHead Diameter-2.190Stem Diameter- .3415Installed Height- StockO/A Length- 5.244Tip Length- .250Underhead Angle/Radius- 12° x 3/8"Margin- .050Seat Width- .080Top of Head- 7° DishWeight- 139 gramsXH-428 Stainless Exhaust MaterialNK-844 Stainless Intake MaterialChrome Stems and Hard TipsSwirl Polished and Fully MachinedSo if you are looking for a great set of High Performance valves for your special Big Block Chevy or Ford build these are a must for you!!!!
FOR MORE INFORMATION OR QUESTIONS REGARDING THIS ITEM CALL ANYTIME AT 260-483-8268