News

World’s fastest pre unit Triumph… since 1961

Sunday, Mar 05, 2017

worlds_fastest_pre_unit_triumph_0

From the 1962 Triumph Baltimore sales catalog

About a year ago I wrote about Gary Richards and his Speed Records at Bonneville in the 1960′s.

Still, no one has gone faster than Gary Richards did in 1961 with any 650 Triumph motorcycle without a fairing at Bonneville.

His two way average of 159.542 mph still stands as an AMA certified record to this day.

The fact that no one has been able to beat this record in 56 years is amazing in itself, however when you take into account his bike it is even more impressive.

gary-richards-1963

His naturally aspirated stock rigid frame Pre Unit looked like a street bike, with a peanut tank and stock length fork. His father Rich Richards did the tuning, and they managed a 160.272 mph average over one mile, and a return average of 158.812 mph for an official record of 159.542 mph.

Most people don’t realize that the timing trap at Bonneville is one full mile long, and speeding up or slowing down will affect your average speed, which is then averaged with your  return mile speed to reach your qualifying speed.

This method of timing is significantly different than other speed events like the NHRA, which uses a 66 foot long trap at the end of the 1/4 mile track to calculate speed, or even El Mirage Dry Lake which only uses a 132 foot long timing trap at the end of a 1.3 mile track.

 Gary Richards currently produces Dixon Cylinder heads, and from 1961 to today is still the Bonneville record holder of the world’s fastest unfaired Triumph 650 of all time.

Photo of Gary in 1962 courtesy of the AMERICAN HOT ROD FOUNDATION

https://ahrf.com/

Amal, nitro 650, Pre Unit Racing, scta, Triumph 650, world's fastest triumph



We have your Amal!

Saturday, Nov 12, 2016

Before you buy a new Amal for your Triumph, you may want to check with us first.
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There are a lot of people selling Amal carbs these days, but some people are finding little value in choosing the lowest initial price.

Since most of these retailers do not deal directly with the factory, they sell the “base line” versions which are not specific to any model. Buying a pair of these will also mean you may have to buy jets, banjos, slides, or any other parts to tune them for your application.  This often negates the original savings. Some of these sellers also cannot offer tuning advice as they are inexperienced in these matters.

We know Amal carbs because we tune them, race them, and sell them…

We were the first shop in Southern California to have the Premier series concentric almost four years ago, and are still the number one Amal parts retailer here.

We have just received a shipment from Amal that has our specially built 930 Premier carbs for all single carb Triumph 650 and 750 models, and our specially built pairs for the 650 or 750 Bonneville. Also included in this shipment was Norton 850 Commando 32mm premier carbs, Monobloc 389 1 1/8″ carbs, and Monobloc 389 1 5/32″ carbs. If you need a new carb for your Triumph, it would be worthwhile to take a look at our online store

For ordering or more info, see our store here

Amal, Amal parts, Carburetters, pre unit, Triumph 650



Morgo Oil Pumps are back!

Tuesday, Sep 06, 2016

If you are looking to replace your Triumph plunger oil pump, do yourself and your engine a favor and get a Morgo…these pumps are entirely made in Bradford, England and have been unmatched in quality since their introduction in 1975!


In stock for both Pre Unit and Unit construction Triumph twins, will fit 350, 500, 650, and 750 applications.
Also in stock are Morgo pumps for Triumph Tiger Cubs.
For more information see the Morgo section of our store by clicking here
morgo_triumph_unit morgo_pre_unit

morgo, pre unit, racing, Triumph 500, Triumph 650



Shop Closed For BONNEVILLE SPEED WEEK!

Thursday, Aug 11, 2016

It would be a shame to build a high performance Triumph engine and never see what it is capable of. That is why the shop will be closed during Speed Week to support and tune our Pre Unit race engine at Bonneville for Nik and Patrick. The shop will open again on Saturday the 20th of August. Sorry for the inconvenience but I’m sure all gearheads will understand. Danpre_unit_triumph_el_mirage

For more information on Speed Week 2016 please see the SCTA website by clicking http://www.scta-bni.org/

Pre Unit Racing, scta, Triumph 650



El Mirage SCTA racing!

Wednesday, Jul 20, 2016

Starting line at El Mirage, Jill Iverson starter, Dan Druff rider, Travis Shinn photographer. It takes a lot of help to build a successful bike, thanks to everyone that pitched in!!!

elmirage_triumph_pre_unit_racing

Pre Unit Racing, Racing cams, scta, Triumph 650