Katech Billet 2.7 L Inline-Four
Katech unveiled their new 2.7 L (165 ci) inline-four at PRI 2023 for use in USAC Racing, Xtreme Outlaw Series, and POWRi National Midget League.… Read More »Katech Billet 2.7 L Inline-Four
Custom
Hartley’s 10,000 rpm V12 on the Dyno
Hartley Engines recently dyno’d one of their built Toyota 1GZ-FE V12 engines. The naturally aspirated 5.0 L motor made 720 hp at 10,000 rpm. It… Read More »Hartley’s 10,000 rpm V12 on the Dyno
Elmer Racing’s 2000+ hp Billet R35 Crate Motor
Elmer Racing released the street-spec 5.0 L Hel V6 crate motor. The motor is a bolt-in replacement for the VR38DETT V6 and produces 2000-2200 horsepower.… Read More »Elmer Racing’s 2000+ hp Billet R35 Crate Motor
Aardema-Braun’s Custom V12 Makes 995 hp on the Dyno
Pete Aardema and Kevin Braun build some amazing custom engines such as their supercharged 20 L V12. Another engine the team built was an all-aluminum… Read More »Aardema-Braun’s Custom V12 Makes 995 hp on the Dyno
Elmer Racing’s Thor v2 Inline-Four is Capable of 2000-3000 hp
Elmer Racing debuted a full billet 4.0 L inline-four called Thor in 2017. After several years of development and three championships at World Time Attack… Read More »Elmer Racing’s Thor v2 Inline-Four is Capable of 2000-3000 hp
Aardema-Braun’s Custom V12 Screaming on the Dyno
Pete Aardema and Kevin Braun have been building a custom all-aluminum V12 for a land speed race car. Greg Quirin caught up with the duo… Read More »Aardema-Braun’s Custom V12 Screaming on the Dyno
Custom Briggs & Stratton V8
Lyckebo Mekaniska wanted more power for his Partner P115 mower. So he took eight Briggs & Stratton single-cylinder motors and combined them into one. The… Read More »Custom Briggs & Stratton V8
Elmer Racing’s 4000 hp Billet 5.0L Hel V6 Update
Elmer Racing released more photos of their billet 5.0 L Hel V6 since our previous article. Elmer Racing developed the motor as a replacement for… Read More »Elmer Racing’s 4000 hp Billet 5.0L Hel V6 Update