11-17-2013, 09:37 PM
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CC Member
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Join Date: Aug 2011
Location: Tabubil,
Tas
Cobra Make, Engine: AC Mk1V AK1301, Roush ally 427, AK1061, 302
Posts: 6
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Not Ranked
Keith,
I have an alloy 427. It is in a AC Mk1V that went to the USA without engine & tranny. The engine was built and installed by Jack Roush Racing in 1990. This was a special order by a Japanese enthusiast. There is a story of it in Sports Car International 12/90.
The engine looks like a Pond. There are no identifying marks and no engine number stamped anywhere. Definitely 427 side oiler, cross bolt, alloy heads & block.
Anyway, it seems it dislodged a valve seat with the usual damage before my ownership.
Block OK, 1 head no good, 1 piston damaged (1 mark).
My question is where do I go to get an alloy head (s) with good alloy that won't drop inserts? Originally had roller rockers.
Regards
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