datsun dave Posted December 28, 2006 Share Posted December 28, 2006 Hi new here but have been looking over the past few months and have a 1970 240z and am installing a Skyline R33 twin turbo engine but engine and all parts came as separate items (boxes and boxes) so a bit unsure how some parts go together the head has been ported and polished and am building it up again valves and cam are in 1) how do the coil packs fit to the head ? do they just push on over the plugs or bolt down as there are 4 small holes in each coil pack (any pictures) Thanks Quote Link to comment Share on other sites More sharing options...
Roostmonkey Posted December 28, 2006 Share Posted December 28, 2006 they bolt down...search for a post about changing spark plugs on an RB and its described pretty well. Quote Link to comment Share on other sites More sharing options...
datsun dave Posted December 28, 2006 Author Share Posted December 28, 2006 Thanks Quote Link to comment Share on other sites More sharing options...
triple B Posted December 28, 2006 Share Posted December 28, 2006 the coil packs just pop directly onto the plugs and there should be like 2 bolts that hold each one down Quote Link to comment Share on other sites More sharing options...
stony Posted December 29, 2006 Share Posted December 29, 2006 I posted last night but maybe i forgot to hit the send button. there are gtr service manual in PDF form floating around out there. do a google search. i will try later. Quote Link to comment Share on other sites More sharing options...
BIZERK Posted December 29, 2006 Share Posted December 29, 2006 you should have a 2 piece bracket that bolts down in the valley between the cams. the brackets have the holes needed to bolt down the coil packs. Quote Link to comment Share on other sites More sharing options...
datsun dave Posted December 29, 2006 Author Share Posted December 29, 2006 you should have a 2 piece bracket that bolts down in the valley between the cams. the brackets have the holes needed to bolt down the coil packs. Thanks thats the missing bit will have to have a look today and try to find it Quote Link to comment Share on other sites More sharing options...
stony Posted December 29, 2006 Share Posted December 29, 2006 Here are a couple pics of what they look like. you need to save these pics they are linked from japan yahoo auctions and will go away once its over. Quote Link to comment Share on other sites More sharing options...
datsun dave Posted December 29, 2006 Author Share Posted December 29, 2006 Thanks Stony Quote Link to comment Share on other sites More sharing options...
Careless Posted January 2, 2007 Share Posted January 2, 2007 are there coils from other cars that work better than the standard coils? and are the spitfire coils good, or are they all hype and cheap china crap? Quote Link to comment Share on other sites More sharing options...
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