Build Your Dream Engine
Mini Mania offers a number of already designed and developed complete custom powerunits. The various existing options for 1275cc and 1380cc units can be found here!
Our Engine Cost Estimator tool enables you to choose which parts you want to use to build your custom engine and then to get an estimated price based on those parts. Simply select the parts required, and then click on the 'Get an estimate on this build now!' button and the total estimated price will be calculated and emailed to you.
The base 1275cc powerunit as available here is described as following:
This is a rebuilt Mini motor engine assembly from Mini Mania. Both the Mini engine and transmission have been rebuilt with our vast experience to insure the right combination of economy and performance; you get good performance at an economical price! Our Mini Motor is built for unleaded gas, the engine should produce between 65 and 75 horsepower (comparable to original Cooper "S"). The transmission is the rod change linkage type that uses inboard CV joints & 3.44:1 final drive ratio.(Special order units with the older remote shift and yoke outputs are also available!) Clutch, flywheel and all covers are in place; it's ready to run! This powerunit is built to accept your existing intake/exhaust, cooling and electrical systems.
Please select from below to receive an estimate for your custom designed powerunit: