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300" W x 3/8 Radius Intake Port Location Stock Exhaust Port Volume 70cc Exhaust Port Dimension 1
RWF-TRNS-AOD
Comes with an o-ring so no extra gaskets are required
Part Number: AF909-12S
Specifically designed for 396-502 cubic inch big-block chevy engines with large oval-port cylinder heads (1975and earlier) operating from 1500 to 6500 rpm range
Sbf 200 cc Cnc Alloy Heads Asseassemb. Alloy Cylinder Heads Gilmer Drives and Belts 300" W x 3/8 RadiusPart Number: AF95 2361 the series of aluminium cylinder heads are taking affordable Aeroflow performance street and strip cylinder heads to the next level. These heads utilize ultra smooth a356 t6 aluminium castings, new as cast runner and chamber designs produce excellent flow numbers. This combined with a 5 angle competition valve job, diamond honed bronze guides, hand bowl blending and professional assembly help to outperform some of the best
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