February 17, 20196 yr comment_568621 If you get that p79 and shave it 30 thousandths then use the valves out of your n47 you would have a high lift cam ready head. Datdungarage.com tells about it but member extraordinare Diseazed does it to his 5 240s with great results. He runs SUs carbs though. Efi doesn't do too well with cut cams I've always read. http://datsunzgarage.us/p79/ Okay, once again my brain pooted. 80 thousandths off the bottom. Cliff Edited February 17, 20196 yr by siteunseen Link to comment https://www.classiczcars.com/forums/topic/61603-which-engine-for-a-77%E2%80%99-280z/?&page=7#findComment-568621 Share on other sites More sharing options...
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