 Bernie Bergmann Turbo Kit, anyone seen one? |
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| veekry9 |
 May 10 2016, 03:31 AM
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#73
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OldMember  Group: Retired Members Posts: 3,068 Joined: 17-June 13 From: TO Member No.: 16,025 Region Association: Canada  |
Rainer
https://www.youtube.com/watch?v=xWK593V7ju0 ORRATECH Infofilm Construction, commissioning and trial run of a 3.0L engine with Typ4 ORRATECH P300SF270 heads. Bore / Stroke: 105mm x 86mm Heads: ORRATECH P300SF270 Valves: EV52 AV42-Nimonik, titanium retainer plate, 125kg double springs, Crankshaft: ORRATECH 86mm with small connecting rod journals, Chromo counterweighted forged, Rods: H-shaft steel, 5.4 "long 50mm feet, 12mm bolt Cam / follower: 86b1 "/ 54g mushroom tappet 19mm socket Cooling: C2-fan, 75Ah-phase AC Lima Exhaust: 48mm compartments A! or Phyton Source: Weber 48IDF7OS, intake manifolds with premix ORRATECH Ignition: 1-2-3 Ignition 16, HD-ignition This Infofilm shows the basic structure of a 3.0L engine Typ4 and initial commissioning. In particular, the P300SF270 cylinder heads are shown here. Data: flow value of the inlet 290cfm, 270cfm with 15mm stroke. Inlet valve 52,3mm, exhaust 42mm Nimonik, 125kg double springs, titanium spring plate, double vent, flat rounded inlet trumpet, D-port outlet, etc. It is a compilation of a 4-hour procedure, in which, inter alia, also the engine oil is changed and the valve clearance is checked. https://www.youtube.com/channel/UCuWMICweeQ99cXuKoLrMQmw https://www.youtube.com/watch?v=rw1FigYoozE#t=6.080083 https://www.youtube.com/results?search_quer...sche+914+type+4 I'm surprised to find he's using a Cincinnati with a Heidenhain CNC,a rare machine. / |
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| veekry9 |
May 10 2016, 09:03 PM
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#74
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OldMember Group: Retired Members Posts: 3,068 Joined: 17-June 13 From: TO Member No.: 16,025 Region Association: Canada |
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| barefoot |
May 11 2016, 05:56 AM
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#75
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Senior Member Group: Members Posts: 1,432 Joined: 19-March 13 From: Charleston SC Member No.: 15,673 Region Association: South East States 
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More turbo installations:
Never say never   |
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