Air Flow Research

Air Flow Research

Steel 7 degree Retainer 1.245 OD x .880 ID x .655 ID, Ea.: EACH

Air Flow Research

Steel 10 degree Retainer 1.500 OD x 1.120 ID x .705 ID, Ea.: EACH

Air Flow Research

Steel 10 degree Retainer 1.440 OD x 1.050 ID x .700 ID, Ea.: EACH

Air Flow Research

AFR 23° SBC Cylinder Head 130cc porters casting L98 Angle Plug Heads w/ heat riser, 63cc chambers, no porting, parts or valve job: PAIR

Air Flow Research

AFR 23° SBC Cylinder Head 130cc porters casting L98 Angle Plug Heads w/ heat riser, 70cc chambers, no porting, parts or valve job: PAIR

Air Flow Research

AFR 23° SBC Cylinder Head 130cc porters casting Straight Plug Heads w/heat riser, 63cc chambers, no porting, parts or valve job: PAIR

Air Flow Research

AFR 23° SBC Cylinder Head 130cc porters casting Straight Plug Heads w/heat riser, 70cc chambers, no porting, parts or valve job: PAIR

Air Flow Research

Upgrade Spring #8017 to #8023 (Includes Valve Upgrade & Cutting Spring Pads for Larger O.D. Spring): SET

Air Flow Research

SBC/SBF Upgrade Spring #8000/8002 to #8031 PAC. #1224 Spring (SBC/SBF Requires removal of spring to install head bolt or studs and use of 7/16 bolt head size. Includes Cutting Spring Pads for Larger O.D.): SET

Air Flow Research

Exchange Spring #8019 to #8001 (Includes Cutting Spring Pads for Larger O.D.): SET

Air Flow Research

Exchange Spring #8000-8002 to #8016: SET

Air Flow Research

Exchange Spring #8000 to #8019: SET