INDIVIDUAL DRIVE PARTS

 

 

 

Blower Snouts

Preceisly machined from 6061-T6 billet aluminum for strength and flawless finish. Each snout is complete with bearings, seals, mounting harware and gasket.

Part # Description Price
3702
3.750" Billet Snout, Polished
$318.13
3704
5.750" Billet Snout, Polished
$367.13
3706
8.125" Billet Snout, Polished
$411.13

 

Drive Couplers

Machined from 4340 steel and heat treated for strength. Each coupler comes with grade 8 bolts and lock washers.

Part # Description Price
3710
Short Length 1.800" Long Coupler
$86.23
3711
Medium Length 4.250" Long Coupler
$115.23

 

Drive Snout and Coupler Kit

Each snout kit is complete with bearings, seals, mounting hardware, gaskets and grade 8 bolts.

Part # Description Price
3720
3.750" Billet Snout with Coupler
$404.36
3725
5.750" Billet Snout with Coupler
$453.36
3730
8.125" Billet Snout with Coupler
$526.36

BACK TO TOP

 

Pulley Spacers

Machined from billet aluminum for strength. Spacers come in variety of thickness to get your drive alignment exactly to where you want. Spacers have industry standard 2" bore center with 6 holes evenly spaced, on a 2.760" diameter bolt circle.

Part # Description Price
3805
.300 Wide, Drive Pulley Spacer
$39.09
3806
.400 Wide, Drive Pulley Spacer
$39.09
3807
.500 Wide, Drive Pulley Spacer
$39.09
3808
.600 Wide, Drive Pulley Spacer
$39.09
3809
.700 Wide, Drive Pulley Spacer
$39.09
3810
.800 Wide, Drive Pulley Spacer
$39.09
3811
.900 Wide, Drive Pulley Spacer
$39.09
3812
1.000 Wide, Drive Pulley Spacer
$39.09

BACK TO TOP

 

Idler Pulleys

Machined from billet aluminum for strenth and flawless finish. Each pulley comes with special radial clearanced bearings. The bearings are designed with a specific internal clearance to compensate for thermal expansion. Aluminum idler stand is included with pulley.

Part # Description Price
3820-2
2" Wide Billet Idler Pulley Assembly- Polished
$134.13
3820-3
3" Wide Billet Idler Pulley Assembly- Polished
$137.13

BACK TO TOP

 

Idler Brackets & Arms

Machined from billet aluminum, heat treated for strength and flawless finish. "Blower mounted" idler bracket bolts to the front of the gear cover. Two styles to choose from: 1V Style lines idler pulley up with a 1 Vee drive kit and 2V Style, lines idler pulley up with a 2 Vee drive kit.

Part # Description Price
3845-1V
Blower Mounted Idler Bracket Kit- 1 Vee Spacing
$147.13
3845-2V
Blower Mounted Idler Bracket Kit- 2 Vee Spacing
$159.13
3860-200
0.2 Long Idler Bracket Spacer
$4.21
3860-900
0.9 Long Idler Bracket Spacer
$5.24
3860-1250
1.25 Long Idler Bracket Spacer
$8.25

 

Snout mounted swing arm is designed to clamp around the snout diameter. The machined hole is designed to clamp to 3.370" diameter snout. The thread size is 5/8-11 for the idler pulley bolt. Includes a grade 8 clamping bolt.

Part # Description Price
3870-1A
Snout Mounted Idler Arm, Polished
$133.00

 

Blower mounted (snout supported) idler bracket. Bolts to the front gear cover and wraps around the snout diameter for heavy duty applications. Bracket is designed to clamp to 3.370" diameter snout. Two styles to choose from.

Part # Description Price
3850-SB
SBC, Snout Supported Idler Bracket Kit, Polished
$165.33
3850-BB
BBC, Snout Supported Idler Bracket Kit, Polished
$165.33

 

Small Block Chevy competition idler bracket kit. Designed to bolt to the front of the engine block. Includes spacers, bolts and tee nut. Bracket bolts in place of the water pump.

Part # Description Price
3865-SB
SBC Competition Idler Bracket Kit, Block Mounted, Polished
$247.13

 

Big Block Chevy competition idler bracket kit. Designed to bolt to the front of the engine block. Includes spacers, bolts and tee nut. Bracket bolts in place of the water pump.

Part # Description Price
3865-BB
BBC Competition Odler Bracket Kit, Block Mounted, Polished
$247.13

BACK TO TOP

 

Accessory V-Pulleys

Designed to run with a blower crank hub or blower style Harmonic Balancer. They are .700 wide and 6" in diameter. They have a 2" male register for pulley alignment and a 2" female register on the back side for alignment to crank hub and blower style dampers. The pulleys are sold indvidually and are designed to stack together for 1, 2, and 3V requirements.

Part # Description Price
3885-CHEVY
Accessory Vee Groove Pulley Chevy
$61.23
3885- CHRY
Accessory Vee Groove Pulley Chrysler
$66.23
3885-FORD
Accessory Vee Groove Pulley Ford
$66.23
3890-3M-CHEVY
Marine Accessory 3 Vee Groove Pulley Chevy
$90.23
3890-3M-CHRY
Marine Accessory 3 Vee Groove Pulley Chrysler
$95.23
3890-3M-FORD
Marine Accessory 3 Vee Groove Pulley Ford
$95.23

 

Accessory V-Pulleys Balancer Style

Designed to run with 3-hole stock sytle Harmonic Balancer. V-groove pulley bolts to stock style balancer with counter sunk bolts. There are 6 threaded holes to fasten the blower pulley to. They have a 2" center male register for pulley alignment and a male register on the back side for alignment to Harmonic Balancer. They are .700 wide and 6" in diameter. The pulleys are sold individually to stack together fo 1, 2, and 3V requirements.

Part # Description Price
3900-SB
Chevy SB Vee Groove, Stock Bolt Pattern & Pulley Pattern
$80.23
3900-BB
Chevy BB Vee Groove, Stock Bolt Pattern & Pulley Pattern
$80.23

 

Accessory Serpentine Pulley

Machined from billet aluminum and heat treated for longevity and flawless finish.

Part # Description Price
3895
Accessory Serpentine Pulley
$79.19

BACK TO TOP

 

Crank Hubs

Hubs are made of 4130 steel and heat treated for maximum hardness. They are designed to replace the stock factory harmonic balancer for blower application. Two key-ways are recommended for blower application. Factory harmonic balancers are not recommended.

Cadillac  
Part #
Description
Price
3875-40
Cadillac 500 Crank Hub
$407.55

Chevrolet
Part #
Description
Price
3875-50
Chevy 265-352 Steel Neutral Balance Hub
$109.23
3875-80
Chevy 396-427 Steel Neutral Balance Hub
$109.23
3875-90
Chevy 454-502 Counter Weighted Hub
$171.23

 

Chrysler
Part #
Description
Price
3876-40
Chrysler 392 Neutral Blanace Steel Crank Hub
$109.23
3876-50
Chrysler 340-440 Neutral Balance Crank Hub
$109.23
3876-60
Chrysler 426 Neutral Balance Steel Crank Hub
$109.23

 

Ford
Part #
Description
Price
3876-70
Ford 302, 351W, 351C Counter Weighted Crank Hub
$213.23
3876-80
Ford 390-460 Neutral Balance Crank Hub
$109.23

 

Pontiac
Part #
Description
Price
3877-10

Pontiac 350-455 Neutral Balance Crank Hub (NOTE: Specify when using four bolt pattern)

$204.23

 

Crank Hub Conversion

Oldsmobile
Part #
Description
Price
3876-90
Oldsmobile 350 Neutral Balance Crank Hub (NOTE: Customer to supply stock balancer for modification)
$707.23
3876-95
Oldsmobile 455 Neutral Balance Crank Hub (NOTE: Customer to supply stock balancer for modification)
$707.23

BACK TO TOP

 

Blower Harmonic Balancers

Heavy Duty Blower Style

AMC
Part #
Description
Price
3875-10
AMC Neutral Balance Harmonic Balancer (Romac)
$337.23
3875-20
AMC Counter Weighted Harmonic Balancer (Romac)
$337.23

 

Buick
Part #
Description
Price
3875-30
Buick 350-455 V8, Counter Weighted Balancer (Romac)
$525.23

 

Chevrolet
Part #
Description
Price
3876-10
Chevy SB Neutral Balance Harmonic Balancer (Romac)
$337.23
3876-20
Chevy BB Neutral Balance Harmonic Balancer (Romac)
$337.23
3876-30
Chevy BB Counter Weighted Harmonic Balancer (Romac)
$337.23

BACK TO TOP

 

1/2 Pitch Blower Belts

Early style blower belts. They are economical and good for 671 and 871 blowers running up to 20% overdrive.

Part # Description Price
1/2-540H200
108T 54" x 2" 1/2 Pitch Blower Belt
$60.13
1/2-540H300
108T 54" x 3" 1/2 Pitch Blower Belt
$65.13
1/2-555H200
111T 55.5" x 2" 1/2 Pitch Blower Belt
$62.13
1/2-555H300
111T 55.5" x 3" 1/2 Pitch Blower Belt
$67.13
1/2-560H200
112T 56" x 2" 1/2 Pitch Blower Belt
$62.13
1/2-560H300
112T 56" x 3" 1/2 Pitch Blower Belt
$67.13
1/2-570H200
114T 57" x 2" 1/2 Pitch Blower Belt
$67.13
1/2-570H300
114T 57" x 3" 1/2 Pitch Blower Belt
$72.13
1/2-585H200
117T 58.5" x 2" 1/2 Pitch Blower Belt
$72.13
1/2-585H300
117T 58.5" x 3" 1/2 Pitch Blower Belt
$77.13
1/2-600H200
120T 60" x 2" 1/2 Pitch Blower Belt
$77.13
1/2-600H300
120T 60" x 3" 1/2 Pitch Blower Belt
$82.13
1/2-630H200
126T 63" x 2" 1/2 Pitch Blower Belt
$72.13
1/2-630H300
126T 63" x 3" 1/2 Pitch Blower Belt
$87.13
1/2-660H200
132T 66" x 2" 1/2 Pitch Blower Belt
$72.13
1/2-660H300
132T 66" x 3" 1/2 Pitch Blower Belt
$107.13
1/2-700H200
140T 70" x 2" 1/2 Pitch Blower Belt
$82.13
1/2-700H200
140T 70" x 3" 1/2 Pitch Blower Belt
$114.13

 

 

8mm Blower Belts

8mm tooth blower belts are used for higher powered engines. They will transfer a larger torque value then the 1/2 pitch belt will and less problems with tooth shear. This style belt is recommended for 871's and bigger.

Part # Description Price
8MM-12808M50
160T 50.4" x 2" 8MM Blower Belt, HTD
$98.13
8MM-12808M75
160T 50.4" x 3" 8MM Blower Belt, HTD
$156.13
8MM-13608M50
170T 53.54" x 2" 8MM Blower Belt, HTD
$124.13
8MM-13608M75
170T 53.54" x 3" 8MM Blower Belt, HTD
$110.13
8MM-14408M50
180T 56.69" x 2" 8MM Blower Belt, HTD
$121.13
8MM-14408M75
180T 56.69" x 3" 8MM Blower Belt, HTD
$127.13
8MM-15208M50
190T 59.84" x 2" 8MM Blower Belt, HTD
$142.50
8MM-15208M75
190T 59.84" x 3" 8MM Blower Belt, HTD
$127.13
8MM-16008M50
200T 62.99" x 2" 8MM Blower Belt, HTD
$131.13
8MM-16008M75
200T 62.99" x 3" 8MM Blower Belt, HTD
$141.13

 

 

13.9mm & 14mm Blower Belts (Kevlar)

Large metric tooth belts are designed for all out racing. Belts are manufactured from Polyurethane material and lined with a Kevlar banding for maximum strength.

Part # Description Price
13.9MM-1543-65HT
111T 60.7" x 2.560" wide, 13.9MM Belt, Poly Chain
$205.71
13.9MM-1543-75HT

111T 60.7" x 3" wide, 13.9MM Belt, Poly Chain

$248.71

 

Part # Description Price
14MM-1400-14M75
100T 55.12" x 3", 14MM Belt, Poly Chain
$337.71
14MM-1568-75GT
112T 61.72" x 3", 14MM Belt, Poly Chain
$343.71
14MM-1610-14M75
115T 63.38" x 3", 14MM Belt, Poly Chain
$359.71
14MM-1694-14M75
121T 66.69" x 3", 14MM Belt, Poly Chain
$371.71
14MM-1778-14M75
127T 70" x 3", 14MM Belt, Poly Chain
$442.76
14MM-1890-14M75
135T 74.40" x 3", 14MM Belt, Poly Chain
$477.76

BACK TO TOP

 

Bearings, Seals & Gaskets

Part # Description Price
3005
Snout Beaing, Non-Sealed (for Supercharger USA snouts only)
$28.00
3006
Snout Seal (for Supercharger USA snouts only)
$19.00
3070
Idler Bearing, 2 needed (for Supercharger USA idlers only)
$13.00
6005
Snout Gasket
$3.00

BACK TO TOP