There are a few things you should have in mind before LS-swapping your car, but some creative thinkers have gone far beyond your run-of-the-mill engine swap. Holley Performance Products once made ...

and Steve Brule strap a 5.3L LM7 engine to the engine dyno and look at the price, installation, and power of a Holley 750-cfm double-pumper versus Holley’s Terminator throttle-body EFI.

Excess fuel in the oil can have damaging effects on engine wear. Part numbers are as found at Summit Racing (summitracing.com). Description Part Number Holley primary block gasket 4160 108-90-2 ...

Telsey Advisory Group reaffirmed their outperform rating on shares of Holley (NYSE:HLLY – Free Report) in a research report ...

Atria Investments Inc trimmed its stake in shares of Holley Inc. (NYSE:HLLY – Free Report) by 33.8% during the fourth quarter ...