January 20, 201016 yr Saw this on e-bay http://cgi.ebay.co.uk:80/ws/eBayISAPI.dll?...ME:B:SS:GB:1123 Says that the 240 & 320 are the same barrel but bored out, is this correct ? Are the heads completely different or modified to suit ? Also how many rings does a 320 (280) piston have ? Thanks in advance Ross
January 21, 201016 yr The 280 is a twin ring piston, sorry can't help about the head though. There doesn't look a lot left on the barrel of my 280 so they may just be a well bored 240... Martin should know. Giles
January 24, 201016 yr Yes, you can bore out a 240 barrel to take a 280 piston. The 240 cylinder head will fit onto a 280 barrel but the squish areas are different. Cheers Martin
January 24, 201016 yr (hmm thought i recognised that barrel, the writing on the piece of masking tape is mine ...) same barrel, if its a 280 barrel you want, then possible can help. 2 rings on a 280 piston.
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.