is a 1600 85mm bore?

ive packed my books and cant remember if a 1600 has 85mm bore?Can someone please let me know, cheers

also what size is 89-90mm bore?

85 - 1584 (1600)
87 - 1641
88 - 1679
90.5 - 1775
92 - 1835
94 - 1916

http://www.aircooled.net/gnrlsite/resource/specgeninfo/calcs.htm

thanks mate

Bizarre wrote:85 - 1584 (1600)
87 - 1641
88 - 1679
90.5 - 1775
92 - 1835
94 - 1916

http://www.aircooled.net/gnrlsite/resource/specgeninfo/calcs.htm

1584 (1600) = 85.5 bore is it not??

DH

i only used an old crap measuring tape to get the avg measurement

Steve, where abouts are you measuring from?

if its the piston itself or the inside of the barrel your sweet, but the hole in the case/heads and outside of the barrels is gonna be bigger

yeh i measured the barrel diameter,cheers

vwsteve wrote:ive packed my books and cant remember if a 1600 has 85mm bore?Can someone please let me know, cheers

also what size is 89-90mm bore?

1584cc is a 85.5mm bore

funbug wrote:

vwsteve wrote:ive packed my books and cant remember if a 1600 has 85mm bore?Can someone please let me know, cheers

also what size is 89-90mm bore?

1584cc is a 85.5mm bore

x2....the rest above are accurate.

Although 90.5 is commonly stated as 1776.

It actually calculates out to 1775.35, so 1775 is technically closest, rounding up though is an automotive necessity, hey, the manufacturers do it in a big way, so i like to go with 1776.😂