AFR 3670 BBC 300/112CC .725 LIFT COMPLETE LOWEST PRICE ON EVERY PART NUMBER MADE
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AFR 3670 BBC 300/112CC .725 LIFT COMPLETE LOWEST PRICE ON EVERY PART NUMBER MADE

$7,615.08
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CALL SHANON AT 507 445 3235 WITH ANY QUESTIONS.  Recommended for aggressive street, street/strip or race big block chevys with displacements up to 540 cubic inches operating at or below 6800 RPM. The 300cc oval port cylinder heads feature 100% CNC machined intake runners, exhaust ports and combustion chambers; our 300cc oval port flows 388 CFM at 0.700" lift and is the ultimate street/race weapon without having to step up to a rectangular port design. 300cc Aluminum BBC Cylinder Heads Part # Description Combustion Chamber 3670 Fully CNC Ported - Hydraulic Roller 112cc 3680 Fully CNC Ported - Solid Roller 112cc Click part # to add product to your cart 300cc BBC   .200 .300 .400 .500 .550 .600 .650 .700 Int 165 240 300 345 369 380 390 394 Exh 135 185 234 266 285 295 301 314 Test conducted at 28" of water (pressure) on Superflow 600Bore Size: 4.500", 3/4" radius plate exhaust, 1 7/8" curved pipe Included Components 100% CNC Ported Exhaust Ports 1

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