Approved Heads
Small Block Chevrolet
• Chevrolet Factory OEM Iron & OEM Aluminum, Vortec (L31) 10239906, 12558062
• CFE BMF RR10 & RR230 Version Only – 23 Degree
• All Pro RR-245, 23 Degree, Standard Version
• All Pro LS1-LS6 Hurricane Heads – 15 Degree Only
• Pontiac 867, 23 Degree, Raised Runner, Standard Version
• Edelbrock Performer, Performer RPM, E-Tec 170cc & 200cc
• Edelbrock Victor Jr. & Victor & CNC, 23 Degree, Standard & Raised Runner
• Edelbrock Victor Part # 77559 23 degree Raised Runner head
• Edelbrock/Lingenfelter LS1 Head
• Air Flow Research 180,190,195,210,220,227cc Street, Racing & Raised Runner Head
• Air Flow Research 180cc LT 1, 195,210,220,227CC LT4, 215CC LT4RR, 205,225 LS1
• Brodix, RR 180, ST, (WPSY, T1, T1X, 8, 8 Pro, 10, 10X, 11, 11X, Standard & Raised Runner)
• Dart Iron Eagle 165cc thru 230cc, Race Series 220cc, Pro 1 200cc thru 230cc
• Canfield 23-500 – 23 Degree, 23-600 – 23 Degree
• Trick Flow – 23 Degree
• GMPP 23-Deg Fast Burn Heads, # 12467713, Bowtie Std & Raised #10051101, 12480034
• World Products S/R Torquer, Sportsman II 200 cc Iron & Alum
• World Products Motown 205 cc & 220 cc Iron & Alum
• Pro Top Line Pro 23 Degree Iron & Alum Std & Raised Runner –215, 222, 256, 222, 256cc
• Pro Top Line 23 Degree Pro Lightning 180, 200, 223, 228, 242, 235cc Iron & Alum
Well here is the approved head list I finally got it.