Caheely Performance

10/17/2026

Caheely Performance 14.5” ohv qualified 3rd at the jr Johnson memorial race.

10/15/2026

10/15/2026

This 7.90 engine was recently finished and sent to Florida for Lincoln McMaster. This engine utilizes the rhino block with a 3.5604 and a 3.00 stroke. 129 camshaft and a 42 mm mikuni carburetor these combinations are capable of 7.90 at 520. Included are some pictures showing the process of building this engine. If you are in need of a Jr Dragster engine, call us today at Caheely Performance 423-595-5736.
Caheely Performance






10/04/2026

Special thanks to Doyle Lynn for letting us build this engine for his southeast gasser race car. He will be running B/gas. If you are not familiar with this series, there are a ton of rules and the biggest thing is that it has to look nostalgic but as you can tell it is far from your average smal block Chevy. This engine is equipped with Bryant billet crankshaft, grp aluminum rods, billet Wiseco pistons, bullet racing camshaft, Jesel rockers, Jesel belt drive and Brodix heads. The 1960s intake manifold complete the nostalgic look and it will have 2- 660 carburetors on top.
Caheely Performance 423-595-5736
Tyler Caheely

09/22/2026

Before and after pics of an 890 engine we just finished. It’s all in the details… honing, valve jobs, and flow. 3x3 8.90 @ 500 pounds💪💪
Caheely Performance
Tyler Caheely

09/19/2026

Here are some before and after photos of an engine that we just finished, as you can see the head, valve job or lack of, and cylinder were in pretty rough shape. We straightened everything up with a nice 3 angle valve job, back cut the valves, honed the cylinder properly and it’s running much better. 💪💪
Caheely Performance

09/17/2026

Tyler caheely

09/16/2026

We recently freshened this 632” engine for Mark Heatherly. It was originally a sdpc engine that found its way to ga. Should be a solid 1200hp. Good luck mark.

06/14/2026

Tyler Caheely

Bo Smith, back to back western conference finals champion this time as a 10 year old and using our 3x3 8.90 engine, great job dude.
Casey Smith
Caheely Performance