BSA Owners' Club Forum

The BSA Workshop => Pre War => Topic started by: HasseC on 22 December, 2017, 15:15:16

Title: BSA 350cc OH sloper 1930 Cylinder base shim
Post by: HasseC on 22 December, 2017, 15:15:16
I am restoring a BSA Sloper. The engine has a high compression piston and I wonder how thick the cylinder base shim is supposed to be. Spare part number for the shim is 15-1068 and for the piston 15-810.

Best regards Hans
Title: Re: BSA 350cc OH sloper 1930 Cylinder base shim
Post by: Gtt on 16 January, 2018, 01:27:17
I have a 29 350cc sloper with high comp piston . Spacer is 1/16 inch  approx 1.67 mm thick

regards

Greg
Title: Re: BSA 350cc OH sloper 1930 Cylinder base shim
Post by: HasseC on 20 January, 2018, 12:28:52
Thank´s Greg! I made mine 1,5mm so I am not totally wrong then. Another question, do You have, or know someone who ha, spares for 350 Sloper?
Best regards Hans