Tech

MGB Oil Pressure

A recent article in Moss Motoring about oil pressure in MG motors, I feel, needs some expanding upon. The writer was quite correct to say that frequent oil changes are the key to motor longevity, but this applies to any internal combustion engine in any car! He stated that by increasing your oil pressure you will extend…

Under the Bonnet: Steering System Lubrication

A question commonly asked of us is how to lubricate the later MGB steering racks, which do not have a lubrication nipple. In searching for a definitive answer, I discovered that lubrication of these later steering racks is not a scheduled maintenance item, and as such, there are no “factory” instructions for lubricating them in service….

“Wheel” Technical Tips for Triumph Owners

The old vintage Triumph seems to have its share of front end vibration, shimmy and shaking, some of which is the original design and some of which appears to be lack of knowledge as to its cause. Those of us who have owned a “shaker” seem to go through the usual process of looking for loose…

Under the Bonnet – Summer 1993

Back to the Basics – Changing Your Oil! Changing oil is probably our least favorite maintenance activity, but is the most important of all for ensuring long engine life. Engine oil serves two major functions: lubrication and cooling. Moving parts rely on a very thin film of oil to prevent frictional wear, and the circulating…

Putting the Fun Back Into Your Car!

A few weeks ago, I accepted an offer to borrow a friend’s TR3 for a Sunday afternoon sports car rally that Al Moss and Leo Pedersen were putting on, as my own TC was temporarily out of commission. The car looked great and promised to be a lot more fun to drive than my family…

Fuel Tank Slushing and Preparation

As a follow-up to Back to the Basics – Gasoline! (Under the Bonnet, Spring 1993), we thought it appropriate to offer a refresher on how to prep your car’s gas tank and apply sealing compound. After reading the article, many customers expressed concern about the additives in modern gasoline breaking down or eating away at…

Avoiding Head Gasket Failure

Leaking or blown head gaskets are a common problem with British sports cars engines – particularly with BMC A-series (Spridget) and B-series (MGAs and MGBs). The problem arises from many different causes, such as the mating surfaces of the cylinder head and block being warped, the cylinder head studs stretching, or the gradual deterioration of…

8

LED Tech Tip: Reflector Removal

Upon converting to LED tail lights on my 1959 TR 3 A I found that the backside of the tail light lens reflector was blocking proper light emission by more than half of the lumens. To offset this I removed the glued-in reflective lens (with a Dremel tool) and now the light is even in…

7

MGA: Easy Grille Removal

During the years I spent restoring my 1960 MGA, I heard many frightening and cautionary tales about the importance of the hood latch mechanism and the alignment of the hood. Specifically, I was told to make sure the latch was working perfectly before installing the grille; if the hood ever jammed closed, the only way…

© Copyright 2026 Moss Motors, Ltd. All Rights Reserved.