Junkyard Find, Part II: 1975 Chevrolet Cosworth Vega

Murilee Martin
by Murilee Martin

After seeing today’s Junkyard Find ’75 Vega, the members of the Vega Jihad are doubtless pounding out 10,000-word screeds about The Greatest Car Ever Made (never underestimate the suspension of disbelief required to be a member of the Vega Jihad), and I’m sure that the Cosworth Vega will be mentioned numerous times during said screeds. That’s why it’s fortunate that I have a bonus Junkyard Find today, a genuine, one-of-3,508-made junked Cosworth Vega, which TTAC reader and historically accurate 80s minitruck road racer Jesse Cortez found and photographed at a Northern California wrecking yard.

This Cosworth Vega’s engine was spun a little too enthusiastically, which sent a rod through the side of the block.

However, it comes with a couple of spare blocks and heads. Maybe they’re good!

With its Cosworth-designed cylinder head and fuel injection, the 2,400-pound Cosworth Vega had 110 horsepower under the hood. Compare that to the 75 horses of the base Vega.

I haven’t seen a Cosworth Vega in person since the mid-1980s; most got used up and discarded.










Murilee Martin
Murilee Martin

Murilee Martin is the pen name of Phil Greden, a writer who has lived in Minnesota, California, Georgia and (now) Colorado. He has toiled at copywriting, technical writing, junkmail writing, fiction writing and now automotive writing. He has owned many terrible vehicles and some good ones. He spends a great deal of time in self-service junkyards. These days, he writes for publications including Autoweek, Autoblog, Hagerty, The Truth About Cars and Capital One.

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  • MRF 95 T-Bird MRF 95 T-Bird on Feb 18, 2012

    Vega-victim of the tyranny of the bean counter. Back in the 70's I knew a bunch of people who bought these, mainly used. Same issues on all cooling problems head gaskets, bodies that rotted because they were never dipped or used galvanized steel. It was a shame GM did not just use its small car technology from overseas Opel, Vauxhall and Holden which was far better.

  • Golf25Radioman Golf25Radioman on Jan 17, 2015

    Where is this car located? I must have missed that.

  • Dukeisduke SK Siltron - they make blank wafers, so this isn't really a semiconductor factory (wafer fab). Siltron just polishes wafers sliced from silicon carbide ingots. Sometimes these plants are located close to fabs, sometimes they're halfway around the world from the fabs.Wafer fabs take those wafers and run processes on them (photolithography, etch, deposition, etc.) to produce finished wafers. Those finished wafers go to an assembly/test (A/T) site, where they go through probe and other testing, they're cut up into individual chips and inserted into packages with lead frames. After testing on the finished chips, then they're ready to sell.
  • Argistat If China invades Taiwan (becoming even more likely thanks to DT's isolationist rants) , then the US is completely screwed. If someone tried to list all the manufactured items and manufacturing equipment that contain semiconductor chips, the list would be so long you'd never complete it. Finally a real effort to help bring this into the US.
  • SCE to AUX What a boondoggle.I'd rather have 40 sandwich shops opened to hire those 200 workers, and it wouldn't cost $300 million. They could include chips with every meal."The company is targeting 4.2 GWh worth of lithium-ion battery packs annually by 2026."For reference, Tesla's Gigafactory One has been at over 37 GWh annually for years, not counting its energy modules (another 14 GWh).https://www.tesla.com/blog/continuing-our-investment-nevada
  • JMII Checking Cars-N-Bids the price of Rivians has dropped significantly. These things went from 100k down to 60k on the used market. I assumed it was because they finally shipped enough units as I've seen a few on the roads around me.I had a guy at the local boat ramp asked if I liked my Rivian. I told him what I was driving was in fact a Hyundai Santa Cruz. To me which he asked how I liked my EV. I responded, nope this is a turbo 4. He looked very confused - granted it was dark 'o clock in the morning so maybe his coffee hadn't kicked in yet because a Rivian and SC look very different. Both have a futuristic lighting setup so maybe that is why (again it was dark).
  • Lou_BC ****Cracked engine blocks 2.7 litre turbo 4 banger. *****"GM has issued a new Customer Satisfaction Program. The Customer Satisfaction Program was released in February of 2024 and is tagged as N232415060, Block Main Oil Gallery Hot Core Pin Casting Defect. This particular Customer Satisfaction Program only applies to units of the Chevy Silverado 1500 produced for the 2023 model year. It’s currently unclear exactly how many units are affected, however, the Customer Satisfaction Program also applies to units of the 2023 Chevy Colorado, as GM Authority covered previously."
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