Suitable for LS LT LS1 LS3 LT1 LQ4 LQ9 LSX LSA 5.3 6.0. Compatible with all Gen 3, 4, 5 series engines. A must have for supercharged / high horsepower applications since the crankshaft and balancer needs to be pinned to prevent slipping.
Helps you easily drill pinholes in the crankshaft and balancer to prevent slipping when using the supercharger. Precision machined threads ensure a tight fit with the wheel.
1 x steel drill guide
1 x bolt to secure drill guide
1 x drill bit
2 x hardened dowel 1/4" diameter roll pins
Please don't open cases or return requests without contacting me.
If you have any questions about quality, shipping or other problems, please contact me first via eBay message.
I will give you a satisfy solution.
Dear customer,
If you have any questions,you can contact us,we will provide the best service for you.
The item will be shipped within 24 hours on payment received except the holidays.(except weekends & official holidays). You can log on to eBay to check your logistics tracking number.
Please confirm address before purchase, and cannot change address once purchased.
If you need to receive the item quickly, please contact us, you can pay the postage to choose other logistics.
Please purchase and pay for the item through the eBay,only accpected the paypal payment.
Please contact us first when return, exchange and refund is required. Any direct return of purchased items will not be processed.
Item must be returned in new condition, as received with all accompanied accessories and literature, including the factory carton. Shipping, handling is not refundable unless item is returned because of defect.
Our goal is complete customer satisfaction. We will be very honored to provide you with quality service.
If there is an issue with shipping or the item you purchased please contact us via ebay message or call us before opening a case or leaving feedback.We will try our best to resolve any kind of issue.
On Mar 19, 2026 at 00:34:30 PDT, seller added the following information: