NetworkThe LSR block from Concept Performance is a proven part for high-horsepower builds.
For comparison, we put it side by side with a 6.2L block.
© 2025 Power Automedia.
All rights reserved.
© 2025 Power Automedia.
All rights reserved.
The LSR block from Concept Performance is a proven part for high-horsepower builds.
For comparison, we put it side by side with a 6.2L block.
The supply of engine blocks has been an exercise in frustration recently.
BluePrint Engines looks to help this issue with its new LS iron block.
Concept Performance's LSR block is a lightweight alternative to cast iron.
We take a look at the all-aluminum block and see what sets it apart from others.
Jerry Groves' CTS-V started out as his wife's daily, but then spiraled into a seven-second street car project. Groves' boosted Cadillac is the first CTS-V to smash into the seven-second zone and still has A/C!
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