Cylinder Head, Aluminum, Raised Port, Semi Machined, Small Block, A4 Midget Block, W9RP ID: P5007904
Online Price: $1076.16

Retail Price: $1048.00

Description

Cylinder Head, Aluminum, Raised Port, Semi Machined, Small Block, A4 Midget Block, W9RP

Full Description

W9 Raised Port Aluminum Cylinder Head
This partially-machined Aluminum Cylinder Head with raised intake and
exhaust ports is recommended for use in Sprint and Midget cars.
Features:
High-strength, lightweight A356 aluminum alloy casting
Ports raised signi.cantly higher than standard W9 cylinder heads
Machined deck, intake surface, head bolts and valve cover rail
Small cast ports allow for flexibility in porting (requires porting)
Chamber is cast filled-in to allow very small machined chamber
(requires machining)
Requires machining for valve guides, spark plugs, intake screws,
porting, valve spring pockets, rocker stands and injectors
Designed for 13 valve angle
For use on 48 V8 and four-cylinder blocks
Recommended valve length: 6.040" intake and 6.060" exhaust
Six-bolt head attachment design
Accepts five-bolt Mopar valve cover and gasket
Recommended for use with T&D; rocker arms with 0.750" offset
(custom order)

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