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Old 10-28-2020   #1
richarde
 
Join Date: Sep 2012
Location: United Kingdom
Posts: 68
Default Injector Housing Gaskets for stock engine

I am replacing stock unported injector housings onto stock unported heads. The injector housing gaskets that I have in stock are the same size primary and secondary, approx 37mm. However, the primary ports in the injector housings and heads are smaller, approx 32.5mm.
On the secondaries, there is no problem - it is just the primaries where there is this gasket mismatch.

Is this important or does it make no difference?

Thanks for any responses.
__________________
Richard
1990, numbers 1821 and 2391
1821 - owned since Nov 2002, charcoal / Gray, Stainless headers, B&B system, 4.10's
2391 - owned since Jan 2019, Black / Black, have completed restoration. Jeal headers, Corsa system, 4.10's, Aluminum flywheel with Carolina clutch.
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Old 10-28-2020   #2
efnfast
 
Join Date: Nov 2011
Location: Dunbarton NH
Posts: 7,446
Default Re: Injector Housing Gaskets for stock engine

Seems to me, as long as the gasket port is larger than the injector port, no problem. You just wouldn't want the gasket impeding flow.
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Old 10-29-2020   #3
richarde
 
Join Date: Sep 2012
Location: United Kingdom
Posts: 68
Default Re: Injector Housing Gaskets for stock engine

Thanks very much for the reply.
__________________
Richard
1990, numbers 1821 and 2391
1821 - owned since Nov 2002, charcoal / Gray, Stainless headers, B&B system, 4.10's
2391 - owned since Jan 2019, Black / Black, have completed restoration. Jeal headers, Corsa system, 4.10's, Aluminum flywheel with Carolina clutch.
richarde is offline   Reply With Quote
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