Markus56 Posted October 7, 2012 Share Posted October 7, 2012 (edited) why does this head look weird to me? i cant figure it out. its off of an EA-81 motor. Also , three of the pistons have a small hole bored in the center and one doesn't. I have never seen that before. i will post some pictures after this evening. Edited October 14, 2012 by Markus56 Link to comment Share on other sites More sharing options...
Idasho Posted October 7, 2012 Share Posted October 7, 2012 Head gasket is on wrong Head looks normal, from what I can tell. Link to comment Share on other sites More sharing options...
Markus56 Posted October 7, 2012 Author Share Posted October 7, 2012 something with the valves. they are backwards Link to comment Share on other sites More sharing options...
Idasho Posted October 7, 2012 Share Posted October 7, 2012 shoot, they sure are! Just looked over some old photos of mine, and you are correct:burnout: Link to comment Share on other sites More sharing options...
TOONGA Posted October 7, 2012 Share Posted October 7, 2012 these are the twin carb heads, very nice looking as well. could we have pictures of the inlet and exhaust as well please is it number 3 piston that has no hole drilled in it? TOONGA Link to comment Share on other sites More sharing options...
Markus56 Posted October 8, 2012 Author Share Posted October 8, 2012 (edited) I think so. front driver side Edited October 8, 2012 by Markus56 Link to comment Share on other sites More sharing options...
Markus56 Posted October 8, 2012 Author Share Posted October 8, 2012 Link to comment Share on other sites More sharing options...
Markus56 Posted October 8, 2012 Author Share Posted October 8, 2012 Also, I forgot to mention, the intake and carbs are sitting on my tool box at work Link to comment Share on other sites More sharing options...
TOONGA Posted October 8, 2012 Share Posted October 8, 2012 very nice, I just love those twin carb motors I have been told by an engine rebuilder, that in order to stop piston slap in these motors when they are rebuilt, the biggest piston in diameter is put into cylinder 3. how true that is I don't know but he said it works. TOONGA Link to comment Share on other sites More sharing options...
Markus56 Posted October 14, 2012 Author Share Posted October 14, 2012 (edited) progress!! also, i dont have a throttle link for the motor, so i have to make one. had to fab up a bracket to hold the link on the passenger side we've got a powder coating setup at the diesel shop were i work. I love employee perks! and i decided to paint the hood on the wagon too. before after i had to factory order in a xt6 clutch kit so that is a week out. and i should have that throttle link done by the end of this week. Edited October 14, 2012 by Markus56 Link to comment Share on other sites More sharing options...
naru Posted October 14, 2012 Share Posted October 14, 2012 Nice. What is it going into? Link to comment Share on other sites More sharing options...
TOONGA Posted October 15, 2012 Share Posted October 15, 2012 we've got a powder coating setup at the diesel shop were i work. I love employee perks! and i decided to paint the hood on the wagon too. before after Nice. What is it going into? Judging from the bonnet I would say a loyale (aka "L" series in Australia) TOONGA Link to comment Share on other sites More sharing options...
Markus56 Posted October 15, 2012 Author Share Posted October 15, 2012 (edited) It's going in my 85 gl wagon Edited October 15, 2012 by Markus56 Link to comment Share on other sites More sharing options...
el_freddo Posted October 15, 2012 Share Posted October 15, 2012 I wouldn't mind having a set of those heads sent in my direction Looking good there mate - those engines, dubbed or named an EA81S are super rare over here. Apparently they love to rev and go hard in general too. Look after it Cheers Bennie Link to comment Share on other sites More sharing options...
Markus56 Posted October 15, 2012 Author Share Posted October 15, 2012 I wouldn't mind having a set of those heads sent in my direction Looking good there mate - those engines, dubbed or named an EA81S are super rare over here. Apparently they love to rev and go hard in general too. Look after it Cheers Bennie I never new that! does anyone know if there is any other info out there about this motor? Link to comment Share on other sites More sharing options...
naru Posted October 15, 2012 Share Posted October 15, 2012 I never new that! does anyone know if there is any other info out there about this motor? 9.5 to 1 compression 110PS (HP) @ 6000 rpm 15 kg/m torque at 4000 rpm From:http://ja.wikipedia.org/wiki/%E3%82%B9%E3%83%90%E3%83%AB%E3%83%BBEA%E5%9E%8B%E3%82%A8%E3%83%B3%E3%82%B8%E3%83%B3#.E4.BB.98.E5.8A.A0.E8.AB.B8.E5.85.83_2 Link to comment Share on other sites More sharing options...
naru Posted October 15, 2012 Share Posted October 15, 2012 http://www.indysworld.com/80s/fun/projectrudy/sheet5a.jpg http://www.indysworld.com/80s/fun/projectrudy/sheet8a.jpg http://www.indysworld.com/80s/fun/projectrudy/rudy.html Link to comment Share on other sites More sharing options...
Markus56 Posted October 16, 2012 Author Share Posted October 16, 2012 (edited) That is awesome! thank you guys! That wiki page says this motor was available in the US? I thought they were JDM only. Edited October 16, 2012 by Markus56 Link to comment Share on other sites More sharing options...
kiwi subbie Posted October 16, 2012 Share Posted October 16, 2012 (edited) Wish I could read those articals in Japanese. Ive heard the Dual Carb motor had a bit more power and was slightly better than the turbo motor? But dont know if theres any truth to that. The DC Ea81 RX engine is awesum. Good pulling power up hills. Edited October 16, 2012 by kiwi subbie Link to comment Share on other sites More sharing options...
BratRod Posted October 16, 2012 Share Posted October 16, 2012 Great find, so jealous. Subscribed Link to comment Share on other sites More sharing options...
O.C.D. Posted October 16, 2012 Share Posted October 16, 2012 Wish I could read those articals in Japanese.Ive heard the Dual Carb motor had a bit more power and was slightly better than the turbo motor? But dont know if theres any truth to that. The DC Ea81 RX engine is awesum. Good pulling power up hills. Google translate is your friend: http://translate.google.com/translate?sl=auto&tl=en&js=n&prev=_t&hl=en&ie=UTF-8&layout=2&eotf=1&u=http%3A%2F%2Fja.wikipedia.org%2Fwiki%2F%25E3%2582%25B9%25E3%2583%2590%25E3%2583%25AB%25E3%2583%25BBEA%25E5%259E%258B%25E3%2582%25A8%25E3%2583%25B3%25E3%2582%25B8%25E3%2583%25B3%23.E4.BB.98.E5.8A.A0.E8.AB.B8.E5.85.83_2&act=url Link to comment Share on other sites More sharing options...
old sub freak Posted October 17, 2012 Share Posted October 17, 2012 E81 S ...hmmmm Hey Mark,Good to see your having fun with your E81S. We should start a gang..haha The 81 S's ?? No..... ,Mine is still chuggin along.I have asked around about someplace that could re-build mine with out any luck. I have never had any luck once I open up a hatichi.I usually just swap carbs till I find a good one..But to find 2 of them?? anyway Have fun in that Montana snow !! Happy Trails,todd Link to comment Share on other sites More sharing options...
kiwi subbie Posted October 17, 2012 Share Posted October 17, 2012 Google translate is your friend: http://translate.google.com/translate?sl=auto&tl=en&js=n&prev=_t&hl=en&ie=UTF-8&layout=2&eotf=1&u=http%3A%2F%2Fja.wikipedia.org%2Fwiki%2F%25E3%2582%25B9%25E3%2583%2590%25E3%2583%25AB%25E3%2583%25BBEA%25E5%259E%258B%25E3%2582%25A8%25E3%2583%25B3%25E3%2582%25B8%25E3%2583%25B3%23.E4.BB.98.E5.8A.A0.E8.AB.B8.E5.85.83_2&act=url Nah I was meaning for these.... http://www.indysworld.com/80s/fun/projectrudy/sheet5a.jpg http://www.indysworld.com/80s/fun/projectrudy/sheet8a.jpg Link to comment Share on other sites More sharing options...
ShawnW Posted October 17, 2012 Share Posted October 17, 2012 I still have a few setups laying around, just carbs and intakes/blue air cleaners. They are Jerry DeMoss's but being stored in my Attic at the moment with no plans for use at the moment either. Link to comment Share on other sites More sharing options...
kiwi subbie Posted October 18, 2012 Share Posted October 18, 2012 If i wasn't so extendent with bills etc at the moment I mite had been kean for some spares Link to comment Share on other sites More sharing options...
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