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| What's this head? https://www.ausmini.com/forums/viewtopic.php?f=2&t=48801 |
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| Author: | Kennomini [ Tue Dec 30, 2008 11:12 pm ] |
| Post subject: | What's this head? |
Picked it up with a couple of minis but it's got me stumped 
Why dose it have those pipes going in to the head, I assume it's into the water jacket. 
Small looking valves but I can only find numbers behind the thermo housing and under the rocker cover near cyl 4 bypass hose. 
anyone got any ideas and how to I tell what it's off 
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| Author: | MINImal effort [ Tue Dec 30, 2008 11:21 pm ] |
| Post subject: | |
Those pipes are part of the air injection system that was part of the emissions control on late clubmans ... 77 / 78 |
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| Author: | John Smidt [ Tue Dec 30, 2008 11:24 pm ] |
| Post subject: | |
It is off A Mini that was originally fitted with pollution control equipment, You can put some Grub screws in these holes, This is NOT suitable for a 1275 |
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| Author: | Kennomini [ Wed Dec 31, 2008 12:03 am ] |
| Post subject: | |
So those pipes go into the air ports? is that the inlet or exhaust? |
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| Author: | drmini in aust [ Wed Dec 31, 2008 5:49 am ] |
| Post subject: | |
They go into the exhaust ports. If you want to plug the holes in the head the thread is 7/16" UNF. Grubscrews this size are expensive in most places. A cheap way to do it is screw old seatbelt bolts in and cut them off flush. Or make them grubscrews, by cutting their threads to length and putting a slot in with a hacksaw. 
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