Speedway Motors Chevy Avalanche 4L60E Parts

A real-world guide to 4L60 transmission specs, strength, and swap tips.

This new steel bellhousing from Speedway Motors is made for everyone who wants to run three pedals without spending a fortune or relying on a crusty original.

After being stored away for decades, Bob finally finished his big block powered '36 Chevy coupe...

This old sedan was untouchable in the early 60's.

After years of dominance with the legendary 4x sedan, "Speedy" Bill Smith and his hotshot driver Lloyd Beckman upgraded to this sleek new offset roadster for the '64 season.

Derek kicks off his 55 Chevy rebuild with a fresh small block.

Kyle's Vette looks like it was built in a pro shop, but instead it was put together in the home shop with a lot of "hard honest work."

Jennifer Helgoth is a painter and prolific builder who has amassed an fleet of Cadillacs, including this '60 Series 62 with one amazing paint job.