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Author: Subject: Pinto head bolt size/thread/length
takumi

posted on 29/7/08 at 07:52 PM Reply With Quote
Pinto head bolt size/thread/length

hi there,

does anyone have to hand or off the top off their heads know the size of pinto heads bolts.. size/thread/length

thanks


Tak





RobinHood 2B 2.0i pinto, Keihin 38mm Carbs, lightened flywheel, O'Mori remote filter kit, 10 row oil cooler. Modified head, 10.2cr, special valves FR22 cam, 4- 1 header.

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jamesbond007ltk

posted on 29/7/08 at 08:42 PM Reply With Quote
M12 x 1.75 x 92.5

Just happen to have a set handy as I have had some head work done recently

Rich

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PAULD

posted on 29/7/08 at 08:42 PM Reply With Quote
pinto head bolts

just measured one. m12 (1.75 pitch)*95mm.
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jamesbond007ltk

posted on 29/7/08 at 08:44 PM Reply With Quote
M12 x 1.75 x 92.5

Just happen to have a set handy as I have had some head work done recently

Rich

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PAULD

posted on 29/7/08 at 08:44 PM Reply With Quote
pinto head bolts

just measured one. m12 (1.75 pitch)*95mm.
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takumi

posted on 29/7/08 at 08:45 PM Reply With Quote
thanks for the replies.

didnt think it was an m12! hehe! thanks for the info guys,

much appreciated.





RobinHood 2B 2.0i pinto, Keihin 38mm Carbs, lightened flywheel, O'Mori remote filter kit, 10 row oil cooler. Modified head, 10.2cr, special valves FR22 cam, 4- 1 header.

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mcerd1

posted on 30/7/08 at 09:37 AM Reply With Quote
just out of interest, why do you want to know ?

(btw - I'll probably have a spare set or two of bothe the early and late types)

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takumi

posted on 30/7/08 at 07:55 PM Reply With Quote
just curious , getting some new HT bolts before I take the old head off, so I've got everything I need to change it over ready.

Just had the head back from Coltec and they reccomended using HT (12.9) socket head bolts over standard head bolts, to give it a bit more pinch..

[Edited on 30-7-08 by takumi]





RobinHood 2B 2.0i pinto, Keihin 38mm Carbs, lightened flywheel, O'Mori remote filter kit, 10 row oil cooler. Modified head, 10.2cr, special valves FR22 cam, 4- 1 header.

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Mark Allanson

posted on 31/7/08 at 08:43 PM Reply With Quote
Some pinto's require stretch bolts, I cannot remember which though - sorry





If you can keep you head, whilst all others around you are losing theirs, you are not fully aware of the situation

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