; The answer to your throttle return spring linkage problems if you're running a 2300/2305 series two-barrel or 4150/4160 series 4-barrel Holley® or Road, Speed, Race Demon™ carburetor; Designed and built rugged enough for competition, yet its polished chrome finish is suitable for the finest show car; Includes one set of heavy and one set of light springs
  • For 2300/4100 Holley Series/Road/Speed/Race Demon Carb Mounts
  • Fixes throttle return linkage problems for 2300/2305 2 & 4150/4160 Carburetors
  • Rugged enough for competition
  • Polished chrome finish
  • Includes 1 light & 1 heavy set of springs.

Fast Efficient Shipping

Through our distribution network Deliveries can be as fast as Next Day Delivery.
Delivery times vary by destination, tracking information is provided with every purchase.

Get it Installed

JB's Power Centre offers on-site professional installation services in Calgary and Edmonton, AB.
We have on staff licensed Mechanical Technicians as well as MECP Certified 12-Volt Technicians.

* Extend your products Manufacturer Warranty

All products include a manufacturer warranty, but you can extend this warranty with
JB's Purchase Protection Plan
*Available on select products.