County Piston set
Product number:
205030
standard size. Specifications: 2.639cc engine, 5-ring circlip type piston, standard bore size: 3.125", compression ratio: 8.5:1
Product Information "County Piston set"
Austin Healey: BN4 from engine no. 40501 on and all BN6 (1957-59)
standard size. Specifications: 2.639cc engine, 5-ring circlip type piston, standard bore size: 3.125", compression ratio: 8.5:1
