Wc946 18Cc Big Valve 31/25 Head With 26# Springs WC946-2

Name: Wc946 18Cc Big Valve 31/25 Head With 26# Springs WC946-2
SKU: 187883880163
Price: 224.81 USD
Availability: InStock

$112.41

$224.81 -50%

Brand Tillotson

Condition New

Item ID 187883880163

Brand	Tillotson
Manufacturer Part Number	WC946-2

Check the listing for details. Wc946 18Cc Big Valve 31/25 Head With 26# Springs WC946-2. Condition: New. Listed at 224.81 USD. WC946 18cc Big Valve 31/25 Head with 26# Springs This is the new, stronger head with standard length 31mm intake and 25mm exhaust valves. Comes with 26# valve springs and billet retainers with split lock keepers. The 18cc "kidney bean" chamber increases the compression over a stock head. This head does not have the spring pockets milled for dual or 36# single springs. If using heavier springs, the builder must machine the spring pockets for the specific springs. Added material around both ports allows for more porting versus stock type heads. The ports are also larger in stock form than most stock heads.

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