FTI - GT40 Beehive Valve Spring Kit
This special FTI beehive valve spring kit is designed as a direct replacement for stock, single springs used in most GT40 heads. This spring kit is what we use in our dual purpose street/track GT40 iron heads which require a stout valve spring. Perfect for high RPM or forced induction engines. No inferior imported components are used in this premium quality valve spring kit.
Because of the variables in stock OEM cylinder head castings, you must be able to verify fitment and installed heights. This is considered an "easy to do" drop in spring kit and does not require any machining to the stock spring pockets however, all spring parameters MUST be verified.
GT40 VALVE SPRING KIT CONTAINS:
FTI Severe Duty Beehive Valve Springs
1.46” x 1.00" Diameter Base
1.18" x 0.73" Diameter Top
157# at 1.800”
418# at 1.150"
.635” Lift Capable
Chromemoly Valve Spring Retainers
Hardened & Machined 10° Valve Locks (standard location)
Hardened & Machined 10° Valve Locks (+.050" location)
MADE IN THE U.S.A.
PART NUMBER: FTI-GT40-K1-KIT
