bru73 Posted January 19, 2009 Report Share Posted January 19, 2009 just pulled down my l20b the head has a number of u60 never seen this # before a little help is this a good head :blink: Quote Link to comment
banzai510(hainz) Posted January 19, 2009 Report Share Posted January 19, 2009 round port L20 head Quote Link to comment
bru73 Posted January 19, 2009 Author Report Share Posted January 19, 2009 is this a good good head also the cam says delong 386-02 Quote Link to comment
banzai510(hainz) Posted January 19, 2009 Report Share Posted January 19, 2009 if you have a round port type exhaust already I would just run it Most L20b heads are open champer for emmisions reasons but sounds like you got a worked over head anyways. I heard of Delong but I dont know where to find the specs on these. if it works just run it. go to olddatsuns.com there is a head spec pag on there to be more specific Quote Link to comment
bru73 Posted January 19, 2009 Author Report Share Posted January 19, 2009 thanckes for the info big help will post pic soon of engine and car build Quote Link to comment
datzenmike Posted January 20, 2009 Report Share Posted January 20, 2009 Thought the U-60 was square port same as the U-67. Quote Link to comment
bru73 Posted January 20, 2009 Author Report Share Posted January 20, 2009 it has round intake and square exhaust it also has a casting #of 219 witch from what i have read is a sss head and a rare one it has had a lot of work that has been done to it.:D:D:D Quote Link to comment
Jason Posted January 20, 2009 Report Share Posted January 20, 2009 I think the U60 is the earliest head that came on the L20b's. Should be square exhaust ports. The 219 is the SSS head, should be closed chambered. Quote Link to comment
bru73 Posted January 20, 2009 Author Report Share Posted January 20, 2009 the head is in grate condition the cam that is in it is a Delong 368-02 witch now is known as Spiro's Cams in sanjose i need to call and get the spec Quote Link to comment
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