Welcome to Fifth Avenue Antique Auto Parts Internet Garage

Since 1987, Fifth Avenue owner, Randy Rundle, has been making antique, classic and special interest vehicles more reliable and fun to drive.


We have provided services for the cars entered in the Great Race; we have done it for the movie studios, and we have even done it for the Queen of England.


So please, consider this your personal invitation to tour our Internet Garage. Feel free to wander around, peek in all of the corners, and spend some time reading about some of our past adventures. We will provide you with the same personal service that we provide to all of our customers.


"Garage Tech" with Randy Rundle


Join Randy as he shares his 30 years of antique vehicle knowledge on such subjects as the Borg Warner overdrive transmissions (the top ten things you need to know if you own one…) and what to do with your dash gauges when you upgrade your electrical system to 12-volts, and much more. To read "Garage Tech" pages, CLICK HERE.

25th Anniversary Publication

Remote Battery Stud

This remote battery stud will allow you to establish a remote battery or ground  connection at almost any location. When adding multiple accessories and especially any solid-state accessories it is good idea to ground those accessories direct to the battery. Because most antique vehicles are more than forty years old, the accumulation of dirt, oil, grease, and rust makes it difficult to establish a good ground thru the body or frame.  This Remote Battery Stud is rated at 200 amps.     


Click here for ordering info

HELP! My Car Won't Start When It's Hot!New Technical Pub: HELP! My Car Won't Start When It's Hot!

Each of us has owned, or knows of someone who has owned an antique vehicle, muscle car, or hot rod that refuses to start when the engine is warm. To make this more aggravating, the vehicle seems to start fine when the engine is cold. In this book Randy will help you to identify and fix your hot start problem once and for all.  68 pages with color illustrations throughout.



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Joe RyanSatisfied Customers Respond!



Here's a picture of my '54 Vette. I've owned the car for 20 years, and just did a full frame off resto (myself) 2 years ago. It's an NCRS "Top Flight" car. It's a much more dependable car now with your 6-volt alternator.


Thanks again! Joe Ryan


Read more testimonials HERE!

HD Power Pack

HD Power Block

This HD Power Block has six individual separate circuits available. Each circuit has a 30 amp max rating. The Power Block has a 65- amp total max rating. The red battery cable is (22”) in length. This Power Block works well when adding a modern stereo, Ipod, GPS, or cell phone charging power source to an antique vehicle’s electrical system. By connecting this power block directly to the battery your accessories will be protected from voltage spikes and power surges.    


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Fifth Avenue Sponsored 1916 Hudson Wins 2015 Great Race, Sharp Racing Team Collects $50,000 in Prize Money.

The 2015 Great Race started on June 20th in Kirkwood, Missouri (St. Louis) and traveled down old Route 66 highway arriving nine days later at the pier in Santa Monica, California. Along the way the teams encountered drenching rains in Missouri, blustery winds in Oklahoma and blistering heat in Arizona. The 1916 Hudson the Sharp team drove is an open cockpit race car, so they got to experience the weather firsthand which makes their win even more amazing!

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