This 153 tooth lightweight flywheel fits 1986 and newer small block Chevy engines, Must be used with a solid hub clutch disc due to interference between flywheel bolts and sprung hub clutches, Works with 10-1/2" Borg & Beck and diaphragm style pressure assemblies, Externally balanced to match the needs of 1986 and newer 1 piece rear main seal engines, Fits 602 and 604 crate engines
Small Block Chevy Cast Iron Flywheel, 153 Tooth, 1-Piece Main Speedway Motors
Small Block Chevy Cast Iron Flywheel, 153 Tooth, 1-Piece Main
Sku # 6051530
Mfr. Part # 6051530
Condition
New
Brand
Speedway Motors
Sold
Each
Details
Info

Don't sacrifice your acceleration due to a heavy flywheel. 

  • Works with 10-1/2" Borg & Beck and diaphragm style pressure assemblies
  • Externally balanced
  • For 1986-up GM 5.0 & 5.7 V-8 with manual transmission applications
Specs
Sold in Quantity
Each
Material Type
Iron
Rear Main Seal Style
1-piece
Engine Balance
External
Tooth Count
153
Weight
16.2
Outside Diameter
13
Pressure Plate Style
Diaphragm
MFG. Part #
6051530
Overall Thickness
.860
Notes
This flywheel does have a cast in weight typical of externally balanced flywheel. Center thru hole 2.062 inch dia.
Reviews

I would definitely buy this again if I needed one.

Rated
Product Rating
by Chad on July 18, 2019

Summary: Direct fit for crate motor. Fantastic quality. Thanks!

Yes, I recommend this product.

Chevy project

Rated
Product Rating
by Vette Billy on January 09, 2019

Summary: Quality products and good price

Yes, I recommend this product.

Another awesome job

Rated
Product Rating
by Donna on September 14, 2018

Summary: Fast delivery Product was what I expected You come through for us again Thank you very much

Yes, I recommend this product.

The price is right. I'd buy it here again.

Rated
Product Rating
by Mike on February 27, 2018

Summary: Using it for an engine swap of a vortec V6 into a'83 CJ 7 with the shallow Chev 90 degree bell housing, with the one piece rear main seal.

Yes, I recommend this product.

Very good product

Rated
Product Rating
by aussie monza on January 25, 2018

Summary: Have fitted on my 4.3L V6 chevy engine with one piece rear oil seal, most V8 parts fit as the 4.3L is a shorter version of the V8, very pleased with Flywheel, reduced the weight significantly.

Yes, I recommend this product.

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Tech Support
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About
Speedway Motors is America’s Oldest Speed Shop® and has been a trusted source for specialty rodding and racing products and friendly expert advice for more than 72 years. Founded in 1952 by “Speedy” Bill Smith – a racer and street rodder himself – Speedway has grown from a one-man operation to become the world’s largest manufacturer, distributor and retailer of street rod and racing products. Our industry-leading fast delivery is the result of same-day shipping from our state-of-the-art, centrally located 500,000 sq. ft. headquarters. Speedway’s size offers customers unmatched product selection and low pricing, while our excellent technical support and customer service have made us a recognized leader in the rodding and racing industries.