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Grey OHC

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Very interesting.

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I don't think I've seen that one before.

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Disclaimer :- The above is purely speculation and is only posted for entertainment purposes!!!

Is that a crossflow chook tin head ?

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Cheers,
John.

What happens to the overhanging sides of the new very wide 4rd head on the old narrow Holden block? The amount of 4rd parts that go into alot of highly modified grey/red motors makes you wonder why more people than there has been haven't just gone the whole hog and put a whole 4rd motor in, or bought a falcon LOL:)

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There is no side over hand. This is a Nissan RB30 head on a grey ( eary FX block 132 ). It still runs the original camshaft so it can run a dizzy. Oil lines have been plumbed up, head is bolted to the block, chambers line up.

Tensioner pully has been added for cam belt. I'll take more photos with a decent camera on the weekend as it's dark when I get home and I dan't have it on the engine stand yet.

So answer the why, well why not? So many grey motor mods have happened so why not try it.

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My mistake, sorry. The 4rd and rb30 heads do look damn similar though. A custom cam grind will have to be done to get the best out of it won't it?

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Fantastic Development! What are the latest Up Dates / news on OHC-
GREY ? Is it a Goer ? What mods were needed ,Cam , Induction .
Any HP Figures . The best GREY News in 50 years.

Please keep us all Informed .

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