Exhaust Backpressure, Myth or Mandatory?
We examine the relationship between exhaust sizing, flow, and engine performance. The factory delivered…
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Lada Camshaft Specifications
These numbers are provided as technical reference for anyone building a Lada engine and…
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1979-04 V-8 Mustang Production & Aftermarket Spring Rates
When adjusting the handling of your Fox or SN95 generation Mustang springs play a…
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Engine Bay Detailing, make light work of heavy cleaning!
How to get that new car engine bay, in a few simple steps. This…
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Tipping the Scales!
**Updated 9 March 2023** GTC’s collected list vehicles we’ve placed on the scale. Power-to-weight…
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Tech Talk – Spark Plug Heat Ranges
A spark plug has one major job in life, to ignite the air &…
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GTC Darren
Matt Plooy
