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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4
BB-2 XTRA 540 - 582 13
THIS ASSEMBLY WILL BALANCE INTERNAL
600 cam lift
625 - NO LARGER OR DEEPER• Valve Angle: 18° • Angle Milling:
BP HH BB 383 383cc 119cc 2
AFR 1845/1840 LS3 260/69CC .650 LIFT ASSEMBLED YOUR CHOICE OF 4 OR 6 BOLT HEADS injection BB-2 XTRA 540 - 582CALL SHANON AT 507 445 3235 WITH ANY QUESTIONS. AFRs 260cc LS3 Mongoose heads feature 100% CNC ported intake, exhaust and chambers using our advanced engineering and flow techniques to produce the ultimate Rectangle Port head available today. Featuring A356 aluminum castings, titanium retainers and the highest quality components, throughout. Theyre designed for 4. 000 or larger bore applications up to 454 CI, operating up to 7000 RPM. Emmisons legal