Valve springs
Product number:
323439
competition single springs which give increased seat and nose pressure to high performance camshafts.
Please note: to fit these springs it is necessary to replace the top caps (part no. 321879)
Please note: to fit these springs it is necessary to replace the top caps (part no. 321879)
Product Information "Valve springs"
Austin Healey: BN1 and BN2 (1952-56)
competition single springs which give increased seat and nose pressure to high performance camshafts.
Please note: to fit these springs it is necessary to replace the top caps (part no. 321879)
Manufactured from superquality silicone wire, their resistance against fading and breaking is extremely high. They can be fitted directly to the head with no fear of spring crush and enable the use of higher lift cams. Recommendable for fast road and race engines. Must be fitted when using competition valves.