Roller Rocker Arm Set - 1.6:1 Ratio

Roller Rocker Arm Set - 1.6:1 Ratio

SKU:
G19210729
£603.95
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Special order from USA - ETA to arrive is 8-10 weeks. If you require an express air-freight please contact us for a quote.

Description

Set of 16, 3/8" stud 1.6:1 ratio roller rockers

Use Part Number 19210725 for single service part

NOTE: When using a high-lift camshaft, check valve spring coil bind, retainer-to-seal clearance and piston-to-valve clearance. Check for adequate pushrod clearance when using on cast-iron heads. It may be necessary to remove valve
cover drippers for proper rocker arm clearance. Cannot be used on ZZ3 engines with orange valve springs.