Just for interest - hey - could be one of a 'GC' series - to illustrate the kind of fabulous junk I get to play with, this a 16v Integrale 'donor engine' (not!) that came in recently.
The std (class size unknown) piston set has been taken from a Delta 1600 ie and then machined with a bowl like the Integrale 16v (no valve reliefs though!) and all the cylinders sleeved to accept them. Then on fitting the professional building the unit discovered to his horror that the skirts hit the oil sprays....
I trust you will forgive the giant photo which exhibits the workmanship admirably I think.
Other beauties include the sump 'bolted' to the oil pump housing with self-tapping screws (because the old bolts had broken off inside), half the bearings run, the cylinder head coolant galleries corroded to death..
Another good reason for being very circumspect about buying a 'used engine'. Or even accepting one gratis! By the time you have stripped it and discovered the entire thing is scrap you've wasted the best part of a whole day.
and other short stories......
GC
Engineering masterpiece: Modified 'Integrale' piston
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Engineering masterpiece: Modified 'Integrale' piston
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- quick where's the angle grinder??
- Integrale piston conversion.JPG (539.35 KiB) Viewed 5452 times
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Re: Engineering masterpiece: Modified 'Integrale' piston
Good Lord!
There, I Fixed It – Redneck Repairs™
There, I Fixed It – Redneck Repairs™
Chris Burgess
GC 01
GC 01
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Re: Engineering masterpiece: Modified 'Integrale' piston
I thought for a moment that i could top that Guy, but i was wrong.
Is that a factory approved piston modification i wonder?
Is that a factory approved piston modification i wonder?
Tony Warren. GC #96.
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Re: Engineering masterpiece: Modified 'Integrale' piston
Nice "modifications" on those wrist pins as well. Did he use a sledge hammer to slam them in?
Book #348
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Re: Engineering masterpiece: Modified 'Integrale' piston
Golly - yes, never noticed that. Well done! Could be some anti-rotation device. Or better still a means of making a loose pin into a tight one.
They are still on the rods which are being junked.
GC
They are still on the rods which are being junked.
GC
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Re: Engineering masterpiece: Modified 'Integrale' piston
Hey guys! I think I shall send you some pics of BMW "race" engines I encounter here in Lebanon on daily basis.
Have you, all of you, ever seen, a cut, shortened, then tig-welded, connection rod? I bet not in your dreams!!!
Pics are to come soon!!
Have you, all of you, ever seen, a cut, shortened, then tig-welded, connection rod? I bet not in your dreams!!!
Pics are to come soon!!
HORSEPOWERunlimited
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