2021-22 Circle Track Catalog

SB Chevy Crate Engine Serpentine Drive Kits Basic serpentine drive kit, engineered for small block Chevy crate engines, includes a Pro series serpentine pulley kit, aluminum water pump, power steering bracket, hard- ware and complete mounting instructions. Kit requires a power steering pump and pulley, alternator, and alternator mounting kit to complete the installation. Choose from head or block mounted kits. Part No. Description KRCKIT16312610

SB Chevy Lightweight Front Drive Kits

Serpentine drive kit eliminates the tensioner and uses 6- or 10-rib pulleys for improved belt reten- tion, putting an end to belt slippage. Each kit in- cludes CNC-machined billet aluminum crankshaft and water pump pulleys, crank hub, necessary hardware, belt, and spare belt. Part No. Description KRCKIT16122600 Lightweight, 10-rib Front Drive Kit, 30% Reduction NEW! KRCKIT16225604 Lightweight Front Drive Kit, 6-Rib, 6% Reduction, 602/604 Crate Engines KRCKIT16225605 Lightweight Front Drive Kit, 6-Rib, 30% Reduction for Built Engines NEW! SB Ford 347SR/JR Crate Engine Serpentine Drive Kit KRCKIT66347612

KRCKIT16312615

Head Mounted Serpentine Drive Kit, Less Pump, Pulley and Belt Block Mounted Serpentine Drive Kit, Less Pump, Pulley and Belt

KRCKIT16312615

Related Components KRC20015000

4.2" Dia. 6-Rib Serpentine Pulley, All Aluminum Pumps Pro Series III Power Steering Pump with Bolt-On Tank Hardware for SB Chevy Serpentine Pulley Kits 33" Serpentine Belt, Block Mounted Pro Series Pump with 4.2" Dia. Pulley 38" Serpentine Belt, Head Mounted Pro Series Pump with 4.2" Dia. Pulley

KRC29116813 KRC36400900

Serpentine drive kit, engineered for small block Ford 347SR crate engines, delivers a 12% reduction in water pump speed. Kit includes Pro series serpentine pulley kit, power steering bracket, alternator bracket, necessary hardware and complete instructions. Requires power steer- ing pump, pulley, alternator, and belt to complete kit. Part No.

KRCGDY4060330

KRCGDY4060380

KRCKIT16315000

Crate Engine Alternator Add-On Kit

Powermaster Denso Style 50-Amp Racing Alternator

PWM8162

SB Chevy Serpentine Pulley Kits Small block Chevy power steering serpentine drives include aluminum water pump pulley with 6-groove main drive and 3-groove acces- sory drive, aluminum R-LOK crankshaft pulley, R-LOK crank adapter and necessary hardware. Kits are offered in 1:1 ratio, and in 15% and 25% reduction. Kits are designed for use with a 4.2" serpentine power steering pulley. Serpentine belt not included.

Description

Related Components KRCESP10096100

Elite Series Pump with Aluminum Tank 4.2” Dia. Serpentine Power Steering Pulley 36.5" Belt for 4.2" Serpentine Pulley

KRC40160000 KRCGDY4060365 KRC40610450 KRC40130340 KRCGDY4030240

Ford Alternator Bracket 1.75 Alternator Pulley 24" Alternator Belt

Powermaster Denso Style 50-Amp Racing Alternator

PWM8162

Elite Series Bellhousing Mount Add-On Kit NEW! KRCKIT16225821 Complete bellhousing mount kit with Elite PTO Pump. Kit includes; Elite Series power steering pump with PTO, bellhousing mount power steering bracket, pulley, and belt. Part No.

1:1 Ratio Part No.

15% Pro-Series Part No.

15% Standard Part No.

25% Reduction Part No.

Description

SB Chevy, 4.2" P/S Pulley KRC36400000 KRC36401500 KRC36351500 KRC36403000

SB Chevy Water Pump Only Serpentine Drive Pulley Kits with Idler/Tensioner Water

pump only, serpentine drive kits are offered in 1-to-1 and 30% ratios for small block

Description

Related Components WAT250250LWE Waterman Micro Fuel Pump for Spec and Crate Motors Quick Disconnect Throttle Rod Kit NEW! KRC22001040

Chevys. Each kit includes Pro Series water pump pulley, R-LOK crank pulley, R-LOK crank adapter, idler/tensioner bracket and pulley, Goodyear Gatorback belt and necessary hardware. Com- ponents are also available separately. Part No. Description KRC37451000 Water Pump Only Serpentine Drive Pulley Kit, 1-to-1 KRC37452000 Water Pump Only Serpentine Drive Pulley Kit, 15% Ratio NEW! KRC37453000 Water Pump Only Serpentine Drive Pulley Kit, 30% Ratio KRC40406000 Replacement 76mm Tensioner Pulley with Stud and Bolt

Lightweight aluminum throttle rod features a quick disconnect for eased carburetor removal or replacement.

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CIRCLE TRACK 2021-22

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