Designed for 1955-1985 Chevy engines, Made from billet steel and wight only 10 lbs., Will work with 10.5" B&B or diaphragm style pressure plates, Designed to work with a solid hub friction plate only, Overall thickness measure .67" and they come with a 1.1 SFI rating
Ram Clutches 1510-10 55-85 Chevy Light Billet Steel Flywheel-153 Tooth Ram Clutches
Ram Clutches 1510-10 55-85 Chevy Light Billet Steel Flywheel-153 Tooth
Sku # 60515101
Mfr. Part # 1510-10
Condition
New
Brand
Ram Clutches
Sold
Each
Details
Info

These Ram 10 lb. racing flywheels are made of billet steel, not a cast stock piece cut down. Will work with 10.5" B and B or diaphram style pressure plates. These flywheels MUST use a solid hub friction plate (sprung hubs will not clear).

Note: This flywheel requires very short bolts for mounting, as it is very 'thin' in the center. Use ARP flexplate bolts # 101-2002902.

Clutches, Flywheels and release bearings are STRICTLY FACTORY WARRANTY ONLY. Customer must return the unit to RAM for evaluation and inspection.

For a full list of warranty information please see our warranty information

Charts

(PDF)

Specs
Material Type
Steel
Sold in Quantity
Each
Rear Main Seal Style
2-piece
Engine Balance
Internal
Notes
This flywheel will work with 10-1/2" B & B or diaphragm style pressure assemblies. Has a 6" cutout on the back side and has 3 cap bolts that overlap on the ring gear.
Tooth Count
153
MFG. Part #
1510-10
Hardware Included
No
Overall Thickness
.67
Weight
10.5
GTIN Code
809009346207
SFI Rating
1.1
Flywheel Material
Billet steel
Replaceable Friction Surface
No
Reviews

Definitely would buy again!

Rated
Product Rating
by Dutterer Jr Wayne on March 11, 2021

Summary: Circle track racing

Yes, I recommend this product.

Nice piece but....

Rated
Product Rating
by Racer23 on October 21, 2011

Summary: The first one sent came in with the P/N for 55-85 stamped right in it but was the later model flywheel, second one came right, bolted it up with the recommended ARP bolts and found the springs in the clutch disc hub hit the bolts...after researching the problem found that you must use a springless disc for this flywheel...flywheel is good quality and light, however I can't use it with the centerforce DF clutch setup I intend to use. No information about this on speedway or almost any other speedshop including RAM's own site so buyer beware, you must use a specific clutch disc.

Pros: High Quality Lightweight

Yes, I recommend this product.

Nice Piece

Rated
Product Rating
by rza on August 10, 2011

Summary: Very easily and accidently stripped one of the threads, was able to chase tap through from the other side, but be careful when installing the clutch

Pros: Lightweight

Yes, I recommend this product.

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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.