Flat 8 ? I've seen pics of the Lind one, how about a running one here! |
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Flat 8 ? I've seen pics of the Lind one, how about a running one here! |
Mueller |
Mar 4 2015, 06:01 PM
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#1
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914 Freak! Group: Members Posts: 17,150 Joined: 4-January 03 From: Antioch, CA Member No.: 87 Region Association: None |
If VW made a flat 8 (IMG:style_emoticons/default/smile.gif)
Brazilian Flat 8 I know, not a Type IV, I would think it would be close enough to a Type I to be done the same way? |
veekry9 |
Sep 10 2016, 08:30 AM
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#2
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OldMember Group: Retired Members Posts: 3,068 Joined: 17-June 13 From: TO Member No.: 16,025 Region Association: Canada |
Jurgen Barth May 24 1980 Porsche 908/80 2.1L-6 Turbo. 2nd overall at LeMans,a podium finish,Ickx,Joest and Leclere . https://www.google.ca/search?q=1980+24+Hour...IrR9fShVhuLM%3A So,a liquid cooled flat 8 is your quest,and you have a few spare Subaru 3.0 H6s laying around gathering dust. https://www.google.ca/search?q=subaru+3.0L+...SgA&dpr=1.5 http://blog.perrinperformance.com/perrin-h6-build-up/ This then is the plan,as before,a cut and weld operation.Such an effort requires the skills of talented welders and machinists. http://www.strobotics.com/index.htm https://www.google.ca/search?q=robotic+arm+...+axis+deburring (Mounting the two cases in an indexed position,the arm,with an air die-grinder and vee tool will cut the cases in an identical,mating method. A weld prep and section that positions the two case ends longitudinally +/- 0.25mm,0.01",perfectly.A series of small tacking welds to stitch-weld the groove. This is far superior than filling a 1/4" sawn gap and the greater shrinkage with it,this is a minimum weld volume,enabling a close control of distortion. After all,you would want to make another after the first one,exactly the same,or a new improved weld groove.) Titanium and inconel valves,as a twin turboed variant is,after all,so hot.The billet crank is the main ingredient,held by the lightweight rods. None of this is cheap,and the effort would be wasted by a weak approach.A reliable fuel control is essential,so,no sneezing,and it won't burn a piston. A shortstroke < 4L engine would hang together long enough to impress,using a welded crank and steel rods is about the lowest cost option,rev limited. Now,what to put it in,a 914 roadster,as above,with the snorkel and wing. (IMG:style_emoticons/default/happy11.gif) (IMG:style_emoticons/default/evilgrin.gif) https://www.google.ca/search?q=porsche+boxs...RK6BQoQ_AUIBigB https://www.google.ca/search?q=porsche+boxs...neJlg3UBSXfM%3A Hmmm... (IMG:style_emoticons/default/idea.gif) / https://www.youtube.com/watch?v=Q0WwqYAv4Qw https://www.youtube.com/watch?v=x-yX_kmcQrg http://www.racingsportscars.com/type/photo...he/908__80.html / https://books.google.ca/books?id=RQzeqWTBaT...rbo&f=false / |
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