
AFR 2101 BBC 325/117CC .725/.850 COMPLETE WITH HYDRAULIC OR SOLID ROLLER SPRINGS
CALL SHANON AT 507 445 3235 WITH ANY QUESTIONS. Recommended for more aggressive street or street/strip big block chevy applications with displacements up to 540 cubic inches, operationg at or below 6800 RPM. The 325cc magnum cylinder head intake runners and exhaust ports are partially CNC machined, while the combustion chambers are offered with partial or full CNC machining with a bowl blend. Capable of flowing 390 CFM at 0.700" of lift. 325cc Aluminum BBC Cylinder Heads Part # Description Combustion Chamber 2101 CNC Bowl Blend & Partial CNC Chamber 117cc 2101-1 CNC Bowl Blend & Fully CNC Chamber 121cc Click part # to add product to your cart 325cc BBC Partial CNC Chamber .200 .300 .400 .500 .600 .700 Int 150 220 286 337 372 385 Exh 131 176 214 248 270 280 325cc BBC Full CNC Chamber .200 .300 .400 .500 .600 .700 Int 170 242 304 342 372 390 Exh 145 195 244 266 274 280 Test conducted at 28" of water (pressure) on Superflow 600Bo