Circle Track Parts & Accessories

Small Block Chevy Eliminator Aluminum Cylinder Heads The Eliminator aluminum cylinder heads, with choice of 210cc, 220cc, and 227cc, intake runners, have valves DQGVWXGVLQWKHVWRFN*0/ location. Race Ready 210cc and 227cc cylinder heads add 100% CNC-ported intake runners and are perfect for FXLQWKHFFYHUVLRQLVGH -

Small Block Ford Renegade Aluminum Cylinder Heads Re-engineered from the ground up, Renegade 20° cylinder head GHOLYHUVLPSURYHGDLUÀRZZKLOH PDLQWDLQLQJH[FHSWLRQDOSRUW

velocity for small block Fords. Aluminum heads are offered in 165cc, FFFFDQGFF versions. Large 205cc runner

KHDGVDUHLQWHQGHGIRUFXLQZKLOHWKHFFLVWKH SHUIHFWFKRLFHIRUWKHYDVWPDMRULW\RIFXLQUDFHRQO\ applications. All heads are sold in pairs, completely assembled with stainless valves, valve springs, retainers, locks, and seals. Heads listed below are engineered for stud mount rocker arms.

signed for larger cu. in. applications that see a minimum of 4500 RPM. Competition Package heads, offered in 220cc, 227cc, DQGFFYHUVLRQVZLWK&1&SRUWHGLQWDNHUXQQHUV DUHHQJLQHHUHGIRUKLJKO\PRGL¿HGFXLQHQJLQHVWKDW RSHUDWH530$OOKHDGVDUHVROGLQSDLUVFRPSOHWH - O\DVVHPEOHG XQOHVVVSHFL¿HG ZLWKVWDLQOHVVYDOYHVYDOYH springs, retainers, locks, and seals.

Intake Runner

Comb. Chamber

Int. Valve

Exh. Valve

Valve Spring

Part No.

Description

AFR1399 Race Ready Assy. AFR1422 Race Ready Assy. AFR1387 Race Ready Assy. AFR1388 Race Ready Assy. AFR1450* Race Ready Assy. AFR1458* Race Ready Assy. AFR1451* Race Ready Assy. AFR1456* Race Ready Assy.

165cc 58cc 1.900" 1.600" Dual/1.290" 185cc 58cc 2.020" 1.600" Dual/1.290" 185cc 72cc 2.020" 1.600" Dual/1.290" 185cc 58cc 2.020" 1.600" Dual/1.290" 205cc 58cc 2.080" 1.600" Dual/1.550" 205cc 72cc 2.080" 1.600" Dual/1.550" 220cc 58cc 2.080" 1.600" Dual/1.550"

Intake Runner

Comb. Chamber

Spark Plug

Int. Valve

Exh. Valve

Part No.

Description

AFR1050 Race Ready Assy. AFR1054 Race Ready Assy. AFR1103 Comp. Pkg. Assy. AFR1065* Comp. Pkg. Assy. AFR1110 Comp. Pkg. Assy. AFR1112 Comp. Pkg. Assy. AFR1114 Comp. Pkg. Assy.

210cc 75cc Angle 2.080" 1.600" 210cc 65cc Angle 2.080" 1.600" 210cc 65cc Angle 2.080" 1.600" 220cc 65cc Angle 2.100" 1.600" 220cc 65cc Angle 2.100" 1.600" 220cc 75cc Angle 2.100" 1.600" 220cc 65cc Angle 2.100" 1.600" 227cc 75cc Angle 2.100" 1.600" 227cc 65cc Angle 2.100" 1.600" 227cc 75cc Angle 2.100" 1.600" 227cc 65cc Angle 2.100" 1.600" 227cc 65cc Angle 2.100" 1.600"

220cc 69cc 2.100" 1.570" Dual/1.550" * 2.080" and larger valves require aftermarket pistons notched for valve clearance. Small Block Chevy HS Roller Rocker Arms AFR6036 (QJLQHHUHGVSHFL¿FDOO\IRU$)5FFRUFF cylinder heads, 1.6 ratio aluminum roller rocker DUPVDUHGHVLJQHGIRUXVHZLWK´VWXGVDQG IHDWXUH´RIIVHW6ROGLQVHWRI Stud Girdles Billet aluminum construction stud girdles tie the rocker studs together, increasing valvetrain alignment and durability.

Race Ready Assy. Race Ready Assy. Comp. Pkg. Assy. Comp. Pkg. Assy. Comp. Pkg. Assy.

AFR1067 ‡ AFR1068 ‡ AFR1120 ‡ AFR1121 ‡ AFR1124 †‡

† Signifies spread port exhaust pattern ‡ Requires offset stud girdles * Signifies competition CNC-ported Aluminum Valve Covers Lightweight aluminum valve covers are offered in polished or black powder FRDW¿QLVKHVDQGDUHHQJUDYHG with the AFR logo. Sold in pairs, complete with breathers and grom- mets. Application Black Phenolic Carb Spacers Lightweight, phenolic plastic carb spacer acts as a heat barrier between the manifold and carburetor keeping the fuel cooler, improving air/fuel distribution, and prevent- ing possible vapor lock. Available in open plenum or 4-hole tapered versions. Fit 4150 style carburetors. Part No. Description AFR4450 SB Chevy, Tall SB Chevy, Short SB Ford, Tall SB Ford, Short AFR6705 AFR6707 AFR6715 AFR6717

Polished

AFR6704

AFR6714 AFR6716

AFR6200

AFR6208

AFR6207

Part No.

Description

AFR6200 AFR6208 AFR6207 AFR6214

SB Chevy L98, Eliminator 180cc, 195cc, 210cc And 220cc

SB Chevy, Offset For 227cc And 235cc

SB Ford

Stud Girdle Adjusting Nut (1) 7/16" x 2.200" SBC/BBC/SBF

4150 Series Square Bore Carb, Open Hole Design 1" Spacer 4150 Series Square Bore Carb, 4-Hole Tapered 1" Spacer

AFR4460

168 2019-20 CIRCLE TRACK PARTS AND ACCESSORIES

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