Camoo CPK10SS Crank Pin Kit — LS/LT Crankshaft Drill Guide for 5.3/6.0 V8s with Hardened Roll Pins

Camoo CPK10SS is a precision crankshaft/balancer drill guide kit made to pin Gen 3–5 LS/LT family engines for reliable crank and damper retention under high boost and high horsepower conditions. This compact kit gives mechanics and performance builders an accurate, repeatable way to spot, drill and install dowel pins through the crankshaft and harmonic balancer so the two rotate together rather than slip. Machined from carbon steel with a powder-coated finish, the components are sized for familiar LS/LT platforms and include hardened roll pins so you have the guide, fastener and pinning hardware to complete the job without sourcing extra parts.

How does this tool make pinning a crankshaft and balancer easier?

The drill guide aligns your drill with the exact location needed to reach both the crankshaft and the balancer without guesswork, reducing the chance of mis-drilling. The threaded guide clamps to the balancer for a secure, wobble-free drilling operation, and the included drill bit is matched to the roll pins so holes are correctly sized the first time.

• Precision-machined steel guide for accurate hole placement
• Threaded bolt secures the guide to the balancer to prevent movement
• Included drill bit sized to the supplied 1/4" hardened roll pins
• Eliminates trial-and-error measuring and risky improvised templates

Which engines and applications is the Camoo CPK10SS compatible with?

This kit is made to fit Gen 3, Gen 4 and Gen 5 LS/LT-series V8 engines, including common platforms like LS1, LS2, LS3, LT1, LQ4, LQ9, LSX and LSA in 5.3 and 6.0 liter configurations. It’s particularly useful for supercharged, high-torque builds where the harmonic balancer must be pinned to prevent slippage under load.

• Compatible with LS1, LS2, LS3, LT1, LQ4, LQ9, LSX, LSA
• Fits 5.3L and 6.0L engine applications
• Works across Gen 3–5 GM small-block V8 families
• Recommended for forced-induction and high-horsepower engines

What does the kit include and what are the component materials?

The package ships with a steel drill guide, a securing bolt, a correctly sized drill bit and two hardened 1/4" roll pins, giving you a complete pinning solution in one box. Components are cut from high-strength carbon steel and finished with a powder coat to resist surface corrosion and wear during shop use.

• 1 steel drill guide and 1 securing bolt for stable setup
• 1 drill bit matched to the roll pins for correct hole sizing
• 2 hardened 1/4" dowel/roll pins for long-lasting retention
• Powder-coated steel for improved durability and rust resistance

How should I use the Camoo drill pinning fixture safely and accurately?

Mount the guide to the balancer per the torque and alignment practice you use for your engine, clamp securely, and use the supplied drill bit with a drill press or stable hand drill at controlled speed. Deburr and clean the hole before installing the hardened roll pins, and verify alignment by rotating the crank slowly to ensure smooth engagement.

• Secure guide to balancer before drilling to prevent chatter
• Use steady drill speed and firm, even pressure for clean holes
• Deburr and clean chips, then install roll pins fully to seat
• Rotate the crank to confirm correct pin alignment and fit

Who is this for This Camoo CPK10SS kit is made for automotive technicians, weekend engine builders and performance shops that upgrade LS/LT engines with superchargers, nitrous or high-torque modifications and need a reliable way to prevent balancer slip. If you install aftermarket dampers, run forced induction, or routinely work on Gen 3–5 GM small-block V8s and want a durable, ready-to-use kit for crank pinning, this tool provides the alignment accuracy and hardware to finish the job cleanly and consistently.

FAQ

Q: Does this kit work on LT1 and LS3 engines?

A: Yes. The Camoo CPK10SS fits Gen 3–5 LS and LT families including LT1 and LS3.

Q: Are the roll pins included hardened?

A: Yes. The kit supplies two hardened 1/4" roll pins matched to the drill bit.