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Product Detail
Specification
Color: blackCOMBUSTION CHAMBER: 79CC
FINISH: Powder-Coated
MADE IN THE U. S. A: yes
MATERIAL: Aluminum
MODEL: Super Stock™
PACKAGING: Pair
SPECIFIC APPLICATION: yes
STYLE: Performance Replacement
TYPE: Cylinder Head Kit
Description
・High port flow gives great performance now, and more later when additional upgrades are done
・Heads are fully assembled with springs and valves, and are available in silver or wrinkle black powder-coat
・Compression ratios vary depending on cylinder heads chosen, pistons used and engine displacement; see Compression Ratios chart for specifications
・79cc heads work great with stock motors for 88in to 103in motors; 89cc heads work best for motors over 103in or with high-compression pop-up pistons
・79cc have 1.940in intake and 1.575in exhaust valve and springs for up to .650in lift (unless noted) ; 89cc have 2.000in intake and 1.605in exhaust and .640in springs
・79cc heads accept OEM rocker boxes
・89cc heads accept S&S rocker boxes only (PART #90-4110)
・Heads are machined for compression releases (sold separately) ; S&S rocker boxes required when using S&S compression releases
・Do not include rocker arm components, intake manifold or gaskets
・Heads include four long headbolts, and reuse four long OEM headbolts
・Accept OEM intake manifolds
・Sold in pairs
・Made in the U.S.A.
・Heads are fully assembled with springs and valves, and are available in silver or wrinkle black powder-coat
・Compression ratios vary depending on cylinder heads chosen, pistons used and engine displacement; see Compression Ratios chart for specifications
・79cc heads work great with stock motors for 88in to 103in motors; 89cc heads work best for motors over 103in or with high-compression pop-up pistons
・79cc have 1.940in intake and 1.575in exhaust valve and springs for up to .650in lift (unless noted) ; 89cc have 2.000in intake and 1.605in exhaust and .640in springs
・79cc heads accept OEM rocker boxes
・89cc heads accept S&S rocker boxes only (PART #90-4110)
・Heads are machined for compression releases (sold separately) ; S&S rocker boxes required when using S&S compression releases
・Do not include rocker arm components, intake manifold or gaskets
・Heads include four long headbolts, and reuse four long OEM headbolts
・Accept OEM intake manifolds
・Sold in pairs
・Made in the U.S.A.
Note
* This item can not be cancelled, returned nor exchange after placing an order.
* The image is only for reference. The image shown may differ from the actual product.
Caution
*The instruction manual is in English.*Delivery may be delayed due to importing.
*Must use S&S rocker boxes (PART #90-4110) if S & S compression releases are used.
* Please note in advance that cancellation and/or return of this product cannot be accepted once the order has been placed.
Applicable Models
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