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Brodix, -11X Series 23 Degree Aluminum Chev SB Heads, Bare, Pair |
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Brodix -11X™ Series 23 Degree Aluminum Chev SB Heads
The best flowing 23 deg. head out of the box from Brodix. Features include A-356 virgin aluminum (easily repaired), 40/60 valve spacing, ductile iron valve seats, ends milled and drilled for accessories. The deck surface is the strongest in the industry allowing use of nitrous and blowers. Special stud girdles and longer pushrods are required. Valve notches must be checked.
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