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Ships within 48 hours · Estimated delivery Aug 1 - Aug 6
REVISED VALVE/GUIDE LOCATIONS-OPTIMIZED FOR HIGH HP
125 stroke crankshaft
The first is its extremely baffled design
Orders will be shipped in the order they are received
CID LS3 BIG BORE HEADS (4.125") Spring Type:LME .660" Dual Spring Kit REVISED VALVE/GUIDE LOCATIONS-OPTIMIZED FOR HIGHThese are the ultimate cylinder head choice for an LS3 configuration with stock rockers. Utilizing a 6 bolt configuration, the CID LS3 castings are the ideal choice for your hotrod. Cut with LMEs CNC porting and chamber work in house, the performance hike will take your ride to new heights. Standard adornments include CHE precision manganese bronze guides, your choice of titanium or hollow stem intake valves, and Inconel exhaust valves. You will
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