Page 163 - 2018 Racecar Engineering Drag Racing Parts and Accessories Catalog

Valve Covers Thermostat Housings
Manufactured from high grade aluminum, valve Precision CNC-machined, billet
covers are CNC-machined and polished to a bright finish. Each 6061-T6 aluminum thermostat
cover includes a 1-1/4" dia. breather hole. Tall design covers offer housings swivel to the desired
sufficient clearance to roller rocker arms and stud girdles. position for best radiator hose
Plain Ball Milled routing. Offered in polished or black anodized.
Application Part No. Part No. Application Polished Black Anodized
Small Block Chevrolet BSP95229 BSP95220 Chevy, Straight-Up BSP90120 BSPBLK90120
Small Block Chevrolet Centerbolt — BSP95720 Chevy, 0° BSP90220 BSPBLK90220
Big Block Chevrolet BSP96129 BSP96120 Chevy, 15° BSP90320 BSPBLK90320
Small Block Ford — BSP95320 Chevy, 45° BSP90420 BSPBLK90420
SB Ford 289-351W BSP90620 —
Breathers BB Ford 429-460, 0° BSP90720 —
BB Ford 429-460, 15°
Crankcase breathers are CNC-machined BB Ford 390-428 “FE”, 0° BSP90725 —
BSP90730
—
from 6061-T6 aluminum and polished to a Chrysler 273-440, To-1978, Straight-Up BSP90820 —
brilliant finish. Two-piece design breathers
include an O-ring seal and washable filter element. Breathers fit Replacement O-Ring BSPRP9011
1-1/4" dia. holes and are sold complete with grommet.
Plain Ball Milled
Application Part No. Part No.
Round Breather BSP20120 BSP20820 Fuel Pump Block-Off Plates
Round PCV Breather BSP21120 BSP21820 Ideal when replacing a mechanical pump
with an electric unit, block-off plates are
Distributor Clamps machined from 6061-T6 billet aluminum
Engineered for small and big and polished to a brilliant finish.
block Chevys, distributor clamps Part No. Application
are CNC-machined from rigid, 6061-T6 aluminum to provide se- BSP41120 Small Block Chevrolet
cure distributor retention. Offered in polished or black anodized. BSP41220 Big Block Chevrolet
BSP41620 SB/BB Ford, All Exc. 351C, 351M-400
Black
Application Polished Anodized
Chevy BSP65920 BSPBLK65920

6-71 And 8-71 Supercharger Kits
All-in-one
kits feature
billet alumi-
Low Profile Supercharger Kits num cased,
Designed for versatile street/strip applications, high efficiency
supercharger kits feature a low profile to allow two-lobe
compatibility with most engine compartments. design 6-71 or
Supercharger, bearing plates, front cover and snout 8-71 supercharger.
are 100% CNC-machined from rigid, 6061-T6 aluminum and fit with a heavy duty, Supercharger and all related components
4340 steel input shaft and two-lobe rotors for maximum efficiency with under 10 PSI are polished to a brilliant finish. Each kit is
of boost. Helical gears are precision ground and heat treated to keep rotors in perfect complete with supercharger, manifold, drive
time for smooth, reliable operation. Kits use a 2V pulley configuration for street op- kit with belt and 2V pulleys, carburetor adapt-
eration. Fully polished, kits are complete with supercharger, intake manifold, pulleys, ers, necessary hardware and gaskets. Choose
drive belt, carburetor adapter, gaskets and necessary hardware for installation. from kits for small or big block Chevy.
Part No. Description Part No. Description
BLS3110 SB Chevy, 192 CID Kit, Fits Std. 23° Heads Up To ‘86 With Short Water Pump BLS2815 SB Chevy 6-71 Supercharger Kit, 2V
BLS3120 BB Chevy, 250 CID Kit, Fits Rectangular Port Cyl. Heads BLS2920 BB Chevy 8-71 Supercharger Kit, 2V
Replacement Supercharger System Components
The Blower Shop offers a complete selection of replacement supercharger system components when service or a repair is necessary.
Part No. Description Part No. Description
BLS1178 Pressure Relief Valve, 1/8” NPT BLS4326 “Big And Ugly” Forward Injector Adapter, 2”
BLS1179 Oil Level Sight Glass, 1/4” NPT BLS4329 Forward Carb Spacer/Adapter, 2”
BLS2213 6-71 Supercharger, Two-Lobe, Polished BLS4355 Carb Linkage Kit, 250 CID Series Dual Sideways Mount
BLS2225 8-71 Supercharger, Two-Lobe, Polished BLS4372 Dual Inlet Fuel Line Kit, Holley 4150, Polished Stainless
BLS2589 Manifold Pop-Off Kit With Springs BLS4372-AB Dual Inlet Fuel Line Kit, Holley 4150, Black Anodized
BLS2590 Aluminum Supercharger Stud Kit, Black, 8 Pcs. BLS4900 Universal Supercharger Base Gasket, 6-71 Thru 14-71
BLS2591 Extra Length Aluminum Studs For Linkage Bracket, 2 Pcs. BLS4905 Supercharger Inlet Gasket With Screen
BLS2611 SB Chevy Intake And 6-71 Drive Accessory Kit, 2V BLS5510 Dual Carb Blower Scoop Kit, Polished
BLS2711 BB Chevy Intake And 6-71 Drive Accessory Kit, 2V BLS5518 Scoop Cover, Black
BLS4324 “Big And Ugly” Reverse Injector Adapter, 1” BLS8105 Supercharger Drive Belt, 1440 8mm 75 Belt (56.7”)
BLS4325 “Big And Ugly” Reverse Injector Adapter, 2”

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