Bore and Stroke dimensions

Andy Andy\'s Adventures

2,820 posts · joined Nov 2002 · 4 Feb 2005, 11:07 am

#303152

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

Bizarre Moderator The artist formerly known as blue74l

12,797 posts · joined Aug 2002 · 4 Feb 2005, 11:16 am

#303155

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]

Andy Andy\'s Adventures

2,820 posts · joined Nov 2002 · 4 Feb 2005, 11:32 am

#303162

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 😉