Big-Bore Power Units from MINI MANIA for the Mini Cooper

The "Ultimate Street Performance Engine" from Mini Mania is the result of 30 years of building and racing our fabulous Mini Cooper. Because driveability and reliability are of utmost importance, only components from well established suppliers are utilized.  The cylinder head is a genuine Longman GT6 or one of our special Aluminum heads, which is not only cast ported, but has hardened valve seats for use with unleaded fuels. We used Squeeze cast Powermax 73.5mm pistons, which are specifically designed for this application. Elgin Cams supplies the custom ground camshaft and the distributor is a high performance type.  We sell these engines ready to bolt in and run, which means, of course, that they are already mated with transmissions. These late model rod change transmissions are also fully rebuilt, with a 3.44 final drive (upgrade kits to install these in earlier model cars are available at a small added cost) or a remote shift box can be used (extra cost). Flywheel and clutch assemblies are all in place. Carburation provided is a single rebuilt HIF6 carb with K&N air filter on an aluminum manifold. You provide only your own electrical bits (starter, generator or alternator), cooling system, exhaust manifold, tailpipe, and Mini!

• 73.5mm  Powermax squeeze-cast pistons
• 10:1 Compression
• 10/10 Crank
• Elgin Cam003 timed in at 108º for best horsepower
• HIF6 SU Carburator with BDK needle or Downdraft 2 barrel Carb
• 113 horsepower at the flywheel at 6500 R.P.M.
• 102 ft/lbs of torque at 4700 R.P.M.
• +/- 120hp with 1.5 ratio rockers (optional at added cost)
1380 with progressive linkage 2 barrel (Weber type)
We have successfully completed all the dyno development work to also offer a WEBER type carb on our very popular 1380cc engine.  The "WTCC"  is a two-barrel carburetor with progressive linkage that provides both great economy (when you keep your foot out of it) and stunning performance when you want it- the best of both worlds!
All engines sold by Mini Mania are warranted by Mini Mania for 12 months or 12,000 miles (which ever comes from first). Non-refundable deposit required