Barrel and piston set 652cc - Big bore

The BURTON-designed Big Bore cylinder/piston assembly enables a 602cc engine to be upgraded to a 652cc displacement (77mm sleeve diameter). with a compression ratio of 9:1. The engine will therefore deliver more power and more torque.

Technical information:
The tolerances on piston and cylinder dimensions are well within Citroën's original specifications.
For optimum performance, it is advisable to order a set of matching jets. These jets provide the correct fuel/air ratio, and are suitable for the 2CV Solex carburettor.

Please note: we encourage you to allow a running-in period of at least 2,000 kilometres at a speed limited to 80 km/h maximum and 4,000 rpm maximum. After this running-in period, your engine will reach its full power potential.

Vehicles :
. 2CV6
. Mehari
. Dyane
. Acadiane