visible inspection; 1800 vs 2000

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maytag
Posts: 1789
Joined: Mon Oct 19, 2009 9:22 pm
Your car is a: 1976 124 spider
Location: Rocky Mountains....UTAH! (Not Colorado)

visible inspection; 1800 vs 2000

Post by maytag »

Hey all!

I've owned 1600's and an 1800. Never a 2000.
If I'm looking at a Spider with an unknown history, and I want to be sure it really IS the 2000cc motor in it (and that it hasn't been swapped), what are the visible signs to look for?
I'm no Boy-Racer..... but if I can't take every on-ramp at TWICE the posted limit.... I'm a total failure!
ventura ace

Re: visible inspection; 1800 vs 2000

Post by ventura ace »

The block on the 2 Liter is taller than the 1.6 and 1.8. The 1608 and 1756 are almost exactly the same height (about 10.5"). The 2 liter is about 1" taller, I think (I don't have one to measure).

The casting markings are probably different, also. I can get back to you with the casting markings on the 1608 and 1856, but someone else will need to chime in for the 2 liter.

Alvon
mbouse

Re: visible inspection; 1800 vs 2000

Post by mbouse »

welll.... only the two litres are fuel injected, or if unmodified the 79-80's have carburetors connected to an intake manifold with multicolored pneumatic tubes all over the place. the carbureted 2 litre dispstick tube attaches to the intake manifold and not a bracket on the cam cover.

the timing indicator is a stamped steel bracket connected to the block, rather than using the timing belt cover as the timing indicators.

visibly the radiator is larger, by necessity.
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