🏎️ Enhanced Performance: Holley Carburetor Throttle Connecting Rod Kit, Zinc Review

Easy to install and adjust the throttle body is much easier to modulate. But sometimes there is a catch from a dead start. Hopefully the Learning app will fix this over time.

I really enjoyed wearing it. After installing and updating the tune, I gave it a REV and the throttle stuck. Throttle sticks constantly. Upon examination, the double bend on the secondary side was a few degrees shorter. The mud allowed the ties to bind and stick. I removed the new connector panel and figured I'd bend it a few more degrees to fix the problem. Almost effortlessly, the connecting rod showed its metallic origin and broke.

Apart from having to reach into the engine compartment to remove the old cotter pin from the sniper, it worked great. Just remember to update the firmware on older sniper systems and set it to a progressive value based on when your secondary systems are activated. I had 43%. Also make sure your fuel pressure is 60psi. Anything higher will make your sniper sound like a helicopter taking off (because it's only using 2 of the 4 barrels to transfer fuel). I had 70 PSI at the fuel rail. Installed an

Bought this secondary throttle linkage for the Holley Sniper EFI system on my 68 F-100 390 FE. The sniper alone made the truck start better than it has in the 30+ years my family has owned a truck and it still worked just as well as it did with the carburetor. The system showed a downside in my particular use, although it worked well on the freeway and even around town, throttle control was difficult at sustained low speeds. From the factory, Sniper EFI units open the front and rear throttles…