OKRASA" style motor kit for 25 / 30hp motors

Developed in the USA, this kit boosts your cast foot engine by 25 / 30 hp, just as the tuner OKRASA was offering at the time, for a maximum power of 36 hp and a very good gain in torque that transforms the driving pleasure of your oldtimer!
The cylinder heads retain the original 7.5:1 compression ratio.
All original Okrasa details have been preserved, with Wolfsburg West maintaining high quality standards. Great parts to create high-performance vintage styling just like in the '50s! This complete kit includes :
- 2 double-entry cylinder heads with valves and springs
- 4 shortened dowels for cylinder head center
- 2 intake pipes with balancing pipe
- 2 new 32 PICB carburetors with air filters
- 1 specific linkage identical to the Okrasa one
- 1 copper fuel line

The assembly of this kit requires adaptation and a good knowledge of mechanics to ensure the necessary modifications. We advise you to entrust assembly to a professional.