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1982 924 na-Distance to valve centers from intake ports

 
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nivekrs  



Joined: 14 Apr 2010
Posts: 55
Location: Wisconsisn

PostPosted: Sat Jul 20, 2019 2:51 pm    Post subject: 1982 924 na-Distance to valve centers from intake ports Reply with quote

Can anyone tell me the distance to valve centers from the intake ports on the cylinder head of a circa 1982 924 na. Or even just the measurement across the bottom of the cylinder head. (Short side) Mine is currently in the machine shop and I am trying to make some calculations for a manifold I am fabricating. Iím trying to calculate 200 mm minimum distance from the injector in my itb to the valve center and adjust the length of the manifold runners accordingly. Thanks for any info.
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MikeJinCO  



Joined: 08 Jun 2010
Posts: 916
Location: Maysville, Colorado

PostPosted: Sat Jul 20, 2019 10:29 pm    Post subject: Reply with quote

I have some molded rubber intake ports that I made when working on porting the NA head. Can easily go in a USPS flat rate box and you can measure it yourself.
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Mike
Poco a Poco, #033 '78 Vintage racer, SCCA Dp-81
'77 924
cricketdesigns.com
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