spark plugs

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hammynotouchy
Posts: 8
Joined: 30 Mar 2010 09:57 am

spark plugs

Post by hammynotouchy » 12 Jul 2010 07:04 pm

Hi does anyone know what ratio the spark plug compression on my 360 gls should be. my haynes manual is usless an I cant find my volvo official bokk! help!!! :(

Ride_on
Posts: 2262
Joined: 26 May 2009 05:34 pm
Location: Belfast, N. Ireland

Re: spark plugs

Post by Ride_on » 13 Jul 2010 01:12 pm

hammynotouchy wrote:Hi does anyone know what ratio the spark plug compression on my 360 gls should be. my haynes manual is usless an I cant find my volvo official bokk! help!!! :(
What is spark plug compression?

I am aware of tightening torque (25Nm for 360 spark plugs in Haynes) and cylinder compression ratio (10:1 or 9.2:1 depending on year).
1980 345 DL_______1987 360 GLE (project car restored to GLT spec and B230FT'd)
1984 360 GLT______1987 360 GLT
1983 360 GLS______1989 360 GLE
1985 340 GL_______1986 340 1.4
1985 360 GLS______1995 940 SE 2.3 Turbo Estate (daily)
1987 340 GL 1.7

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