Detail

Alloy Competition (assembled pair)

70cc chamber x 235cc intake runner

Inlet valve 2.125¨ x exhaust valve 1.6¨

1.550¨ OD valve springs

Titanium retainers

Angle spark plug

sbc comp pkg cyl heads cmpl 235/70 std exh ti retainers

Overview

For over FORTY-FIVE years Air Flow Research has been defining technological leadership in cylinder head manufacturing and flow dynamics. This complete commitment to performance has enabled Air Flow Research's cylinder heads to find themselves on the fastest race cars and the most powerful street machines in the country. As every engine builder will attest to, the secret to increasing horsepower and performance lies in the cylinder head. Air Flow Research's cylinder heads outflow and out horsepower everything in their league.

Suitable For