Since 1975, Dennis Knowles (owner) has been working and testing engines, producing the best durable race engines around Houston, Texas and now in Dill City, Oklahoma area.
Knowles Performance Engine is not a COOKIE CUTTER ENGINE BUILDER.
We communicate with our customers:
Loose getting-in / Flat Out / Hooked Up / Latched down. It's everyday talk to us.
Order of Success:
Every Engine CUSTOM BUILT
Speak your language
We have the engine to win.