Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
- No EU import duties. - Ships within 3-5 business days. (USA) - Ships with 8-12 business days. (International)
⚠️ California Proposition 65 Warning : Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
Mr. Gasket Big Block Chevy Harmonic Balancer Bolt Kits feature a high hex head that prevents socket slippage when adjusting valves or rotating the engine to degree in a cam. Designed specifically for big-block Chevys and heat-treated to Grade 8 specs, these bolt sets come with extra-thick parallel-ground washers that deliver a smoother, more accurate, more uniform torque. They're ideal for high-performance, drag race, and circle-track applications and come complete with split lock washers to prevent any loosening caused by vibration.
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
Frequently Asked Questions
Q: What makes the Mr. Gasket Harm Balancer Bolt ideal for big block Chevys?A: The Mr. Gasket Harm Balancer Bolt is specifically designed for big block Chevys, featuring a high hex head that prevents socket slippage, ensuring precise adjustments during valve tuning and engine rotation.
Q: Are the bolts heat-treated for durability?A: Yes, the bolts are heat-treated to Grade 8 specifications, providing exceptional strength and durability, which is crucial for high-performance applications.
Q: What types of applications are these harmonic balancer bolts suitable for?A: These bolts are ideal for high-performance, drag racing, and circle track applications, making them perfect for enthusiasts who demand reliability and performance.
Q: Do the bolt kits come with additional components?A: Yes, the kit includes extra-thick parallel-ground washers for smoother torque application and split lock washers to prevent loosening due to vibration.
Q: What are the dimensions and weight of the product?A: The Mr. Gasket Harm Balancer Bolt has a weight of 0.55 lbs, but it does not have specific item dimensions listed.
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