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T: (800) 992-7007

P: (530) 886-0771

All orders ship from the U.S.A.

Keeping classic Minis on the road since 1974

(800) 992-7007 | (530) 886-0771

Rebuilt Engines - 1380cc

ᐁ The Mini Mania Engine Shop ᐁ

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Rebuilt Engines

From standard street engines to high-speed race motors, the combined expertise of Seven Mini Parts and Mini Mania can help build you the classic Mini engine you've always dreamed about!

Once you find an engine you are interested in, contact us and let our expert Tech Staff help you determine which engine will best fit your needs (and budget!).

About Our 1380 Engines

Our rebuilt 1380cc Power Units are guaranteed for 12 months/12,000 miles from time of delivery. Both the Classic Mini engine and transmission have been rebuilt with our vast experience to ensure the right combination of economy and performance; you get good performance at an economical price!

Transmissions are the rod change linkage-type that uses inboard CV joints and 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!

Ready To Install And Run

Built for unleaded gas, these motors are an easy connect to your existing intake/exhaust, cooling and electrical systems.

Components Include:
  • Cast iron or aluminum alloy cylinder head with A+ 'sintered' rocker arms
  • 73.5mm squeeze-cast pistons
  • 10:1 compression
  • Elgin custom ground camshaft driven by a new timing chain and gears
  • A+ block, crank, and rods for best big-bore reliability
  • Latest rod-change gearbox with A+ drop gears
  • Standard ratio 4-speed with your choice of final drive gears

Have questions or want to get your order started? Contact us today at (800) 992-7007 (U.S.) or (530) 886-0771!


Classic Mini 1380cc Rebuilt Engine Comparison
1380 1380HP 1380HP-ULT 1380HP-5SPD
Starting At:

Price: $8,806.95

Price: $10,625.95

Price: $11,481.95

Price: $16,296.95

Cast Iron Head
Aluminum Head
3.4 Differential
4-speed
5-speed
LCB header
Electronic Distributor
Carb System
Distributor Wires
Duplex Timing Kit
ARP Studs
Classic Mini 1380cc Rebuilt Engine Comparison
1380cc Street Engine & Transmission
Components

Price: $8,806.95

 
 
 
 
 
 
 
 

1380cc “High-Performance” Engine
Components

Price: $10,625.95

 
 
 
 
 
 

1380cc “H-P” Engine Complete
Components

Price: $11,481.95

 
 

1380cc “H-P” Engine + 5-speed Transmission
Components

Price: $16,296.95

 
 

Upgrades Worth Considering

Our expert mechanics in our classic Mini Engine Shop can walk you through your engine selection, suggesting options and performance enhancements to get you the get the classic Mini Power Unit the way you want. Possible upgrades can include:

  • Camshafts
  • Distributors
  • Headers
  • Rocker Assembly
  • Exhausts
  • Carburetors
  • Flywheels
  • Gearbox Shifter

It all depends on what you’re looking for!


  Engine Comparison Charts  
1275cc Street Engines 1380cc Street Engines

Race Engines



Have questions or want to get your order started? Contact us today at (800) 992-7007 (U.S.) or (530) 886-0771!


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