Comments by "John Burns" (@johnburns4017) on "Number 27" channel.

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  26.  @torstenheling3830  The E-Type was pure Jaguar. BMC bought Jaguar starving it of investment. The XJ6 was already developed when they took over. BMC denied Jaguar investment, and subsequently British Leyland did when they got hold of Jaguar. In 1965 BMC (Austin, Morris, MG, etc) bought Pressed Steel, who made the bodies for Jaguar. In 1966 they bought Jaguar. In 1968 BMC Holdings was close to collapse, so they merged with Leyland, who built trucks and buses and also owned Triumph. Pressed steel also made bodies for Rolls Royce and Bentley. They made bodies for Volvo. About one third of Volvos was made in the UK, inc; body parts and rolling parts of the car. BL consisted of one hundred different companies, in seven divisions. BL was the world's fifth largest vehicle manufacturer. The problem was massive under-investment by BMC who they inherited. Their model range was appalling with no plans to replace the expensive to make outdated cars. BMC made twice as many cars as Leyland did, so this was a major problem. BMC had been run by men stuck in the early 1950s. British Leyland's companies duplicated models in marketing sectors. Leyland went into financial problems in the early 1970's as they tried to sort out the merged mess without massive borrowing. The UK Tory government stepped in partly nationalizing the company. Not much changed as the government would not spend for the necessary and needed investment. New designs came in, but too late with far too much committee influence in the models. Leyland should never have bought BMC. BMC should have been allowed to fail. The profit making sides, or parts with potential, would have been sold off, such as like Pressed Steel.
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  28. Triumph's main buyer for sporty cars was the USA. V-8s engines in sports cars were selling in the USA - which are now out of fashion. Triumph could have fitted a tuned up straight six into the Stag, but V-8s sold in the USA. The Stag's engine was effectively two Triumph slant-4 45 degree engines bolted together. In the mid 1960s SAAB needed a new engine for their 99, being referred by Ricardo to Triumph and their new design. The 45 degree slant-4 gave lower hood lines giving better aerodynamics. The Triumph slant-4 was used by SAAB in their 99 and 900 cars from 1969. SAAB were the first to use the engine three years before Triumph had it in a car. Using British engineers SAAB started the turbo craze in 1978 fitting a turbo on the slant-4, achieving far more horsepower out of the engine, of which the well made and designed engine handled with ease. It was still being made in China a few years ago, may still be manufactured. The excellent slant-4 was the basis of the Triumph V-8. But bolting together two excellent slant-4 engines never went quite right. The high-mounted water pump was insisted upon by SAAB on the slant-4 for maintenance access. Because they had the engine backwards over the sealed gearbox, with the clutch at the front with the engine. So when the two slant-4 engines were made into a V-8 the water pump was also high. Not a problem if the top up water coolant bottle was located high, which in the Stag it foolishly was not - this is basic stuff a simple mechanic studies at tech' college. There is a U tube video by the Stag Owners Club that runs for about 25 mins. On it are some of the designers of the car and engine, who highlight the easily preventable faults. The prototype engines never had cooling problems after many miles of harsh testing as they got a German company to make special cylinder head gaskets for them. The buying dept penny pinched buying cheaper gaskets from other manufacturers which never had the compression of the German company - oops, potential head gasket failure. The head manufacturing was subbed out to two companies. One company changed the water gallery sizes without telling Triumph, starving the head of cooling water. So if you had an engine with two heads from the rogue company you had a disaster awaiting. Or a car from the company making the heads to specification with two good heads then you had a star. Some engines from 1970 inexplicably went like dreams, so now we know why. The Rover V-8 engine was considered with the designers saying they would have to lengthen the engine bay by four inches. Not a problem to do at the design stage. But Rover said they could not supply the V-8 engines as they never had enough manufacturing capacity, needing the capacity for the upcoming Rover SD-1. Inexplicably BL did not expand the Rover V-8 engine manufacturing plant to suit their own internal demand, but perversely spent on developing an unneeded new V-8 engine and the teething problems new developments brought. All the problems of the Stag engine were rectified by simple after market solutions. Mainly the many cooling system fixes available including electric cooling fans, superior head gaskets, higher quality timing chains, electronic ignition and high quality synthetic based oils. Simple fixes in themselves which should have been in the original early 1970s cars once the problems were known, no doubt making the car a well sold gem as the problems were primarily with only the engine, the rest of the car was superb. The simple after market fixes make the Stag one of the most reliable classic cars today. The body was trucked 100 miles to Coventry where the two suspension/engine sub-frames were bolted on underneath complete with components. The smaller sub-frames could have been shipped up to Liverpool having many in one truck instead of large car bodies taking up much truck space. But never mind, logical thinking did not apply. When the Stag's body manufacturing moved to inland Coventry, as space was needed in Liverpool to build the TR7, the quality lowered.
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