Information only please, no debates 
What are bore and stroke on over sized type 1 motors:
Stock 1600
1641
1776
1916
20??
any I've missed?
Also do any have over sizes, or do you chuck them when dead?
:blah
Cheers,
Richard
69 x
85.5 = 1584
87 = 1641
88 = 1679
90.5 = 1776
94 = 1915
74 x
85.5 = 1699
90.5 = 1904
94 = 2054
86 x 94 = 2387
rather than type on just use the calculator
oops
http://www.aircooled.net/gnrlsite/resource/specgeninfo/calcs.htm
[Edited on 4-2-2005 by blue74l]
Thanks heaps blue. Looks like I have a set of oversize stock (86mm) P/C 
I should add similar info for type 4 motor just ot have it all together 