PERFORMANCE
DIESEL

Chevrolet Small Block	Click here to download catalog page

Chevy V8 262 - 350, 409, 90° V-6
Part Number: 62260D

6-1/4" Will not fit 1992 and later LT1.

Internally Balanced
Steel with Gold Zinc Chromate Finish

Chevy V8 262 - 350, 409, 90° V-6
Part Number: 620101

6-1/4" Will not fit 1992 and later LT1.

Internally Balanced
Black Zinc Finish

	Chevy V8 262 - 350, 409, 90° V-6 Part Number: 620103
	6-1/4" Will not fit 1992 and later LT1. Internally Balanced Chrome Finish

	Non SFI Street Damper Chevy V8 283 - 350, 90° Chevy V6 194-292 CID Inline 6 Part Number: 670100
	6-7/8" Will not fit 1992 and later LT1. Internally Balanced Plain Steel Finish

	Chevy V8 262 - 350, 409, 90° V-6 Chevy V6 194-292 CID Inline 6 Part Number: 720101
	7-1/4" Will not fit 1992 and later LT1. Slight Modifications required for Inline 6 Internally Balanced Black Zinc Finish

Chevy Fluidampr's are our most popular line. From street rods to drag cars, high output engines can benefit from the superior dampening of Fluidampr.

Chevrolet Big Block

	Chevy V8 396-427 Part Number: 80250E
	3/16" Keyway 8" Outer Diameter Internally Balanced Steel with Gold Zinc Chromate Finish

Part Number: 80255E
Same specs as 80250E except has dual keyways both 3/16"

Part Number: 80256E
Same specs as 80250E except has dual keyways both 1/4"

Part Number: 80257E
Same specs as 80250E except has dual keyways: 3/16" & 1/4"

	Chevy V8 454-502 Part Number: 80251E
	3/16" Keyway 8" Outer Diameter Externally Balanced Steel with Gold Zinc Chromate Finish

Part Number: 80252E
Same specs as 80250E except has dual keyways: 3/16" & 1/4"

Part Number: 80253E
Same specs as 80251E except has dual keyways both 1/4"

Part Number: 80254E
Same specs as 80251E except has dual keyways both 3/16"

	Chevy V8 396-427 Part Number: 620111
	6-1/4" Internally Balanced Black Zinc Finish

	Lightweight Race Damper Chevy V8 396-427 Part Number: 630112
	WJ Signature Series 6-3/8" Internally Balanced Anodized Aluminum Finish

	Chevy V8 396-427 Part Number: 720121
	7-1/4" Internally Balanced Black Zinc Finish

	Chevy V8 396-427 Part Number: 800101
	8" Internally Balanced Black Zinc Finish

	Chevy V8 396-427 Part Number: 800131
	8" Supercharger Application Dual Keys (3/16" & 1/4") Internally Balanced Black Zinc Finish

	Chevy V8 396-427 Part Number: 800151
	8" Supercharger Application Dual Keys (1/4") Internally Balanced Black Zinc Finish

	Chevy V8 454-502 Part Number: 800111
	8" Supercharger Application Externally Balanced Black Zinc Finish

	Chevy V8 454-502 Part Number: 800121
	8" Supercharger Application Dual Keys (1/4") Externally Balanced Black Zinc Finish

Chevy Ecotech

	GM Ecotech 4-Cylinder Part Number: 650101
	6-1/2" Single Pulley Internally Balanced Black Zinc Finish

	GM Ecotec 2.4L VVT Part Number: 650111
	6-1/2" Dual Pulley w/PS Pulley Internally Balanced Black Zinc Finish

Chevrolet 400

	Chevy 400 CID Part Number: 790100 (NON-SFI Street Series)
	7-3/16" Chevy Stroker Motors Externally Balanced No Finish

	Chevy V8 400 CID Part Number: 720111
	7-1/4" Chevy Stroker Motors Externally Balanced Black Zinc Finish

Chevrolet LS1 & LT1

	Chevy LS1 / LS6 / LS2 Part Number: 620121
	6-1/4" Camaro / Firebird / GTO Applications (No Pulleys) Internally Balanced Black Zinc Finish

	Chevy LS1 / LS6 Part Number: 620131
	6-1/4" Corvette (No Pulleys) Internally Balanced Black Zinc Finish

	Chevy LS1 / LS6 / LS2 10% Underdrive Part Number: 720102
	Camaro & Firebird GTO Applications Internally Balanced Anodized Aluminum

	Chevy LS1 & LS6 6% Underdrive Part Number: 720151
	7-1/4" LS1 & LS6 Corvette Internally Balanced Black Zinc Finish

	Chevy LT1 1992 & UP Part Number: 740101
	7-1/2" Camaro & Firebird Applications Internally Balanced Black Zinc Finish

	Chevy LS1 / LS6 / LS2 Part Number: 740111
	7-1/2" Camaro, Firebird, GTO Applications Internally Balanced Black Zinc Finish

	Chevy LS1 & LS6 Part Number: 740121
	7-1/2" LS1 & LS6 Corvette Internally Balanced Black Zinc Finish

	Chevy LS1 Silverado Truck Part Number: 790102
	7-11/16" Internally Balanced Anodized Aluminum

Chevy Camaro

	2010-2011 Chevy Camaro SS / V8 LS3, L99 Part Number: 760111
	7-3/4" Outer Diameter Internally Balanced Housing- Steel with Gold Zinc Chromate Finish Front Pulley- Clear Anodize Finish

	2010-2011 Chevy Camaro SS / V8 LS3, L99 Part Number: 760121
	25% Underdrive pulley Internally Balanced Housing- Steel with Gold Zinc Chromate Finish Front Pulley- Clear Anodize Finish