914 -engine sizes- fit/wont fit???, Technical HELLLlpPPP |
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914 -engine sizes- fit/wont fit???, Technical HELLLlpPPP |
Boldylocks |
Sep 10 2003, 11:59 AM
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#1
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Member Group: Members Posts: 120 Joined: 10-September 03 From: San Diego -CA- Member No.: 1,135 |
First, I'm the owner of a 73 914 with a 1.7 liter engine that has bent/broken intake valves. I'm not a mechanic, but the cost to repair this part seems to be as much, if not more, than finding a running engine and putting it into the car.
With that said: Can I 'drop' any 914 engine into the car??? 1.8 -2.0?? Is the mechanic correct, will it cost me nearly the same amount to simply find (FAR FROM SIMPLE) a running engine and have it put in the car??? Can I 'drop' any of the larger engines into the car without any problems??? ___ next level questions_____ Anyone with any ideas of the causes for a 'big bore' engine to RUN HOT . there is no thermostat connected to the engine and after about an hour of running it starts heading into the red zone. -for direct contact: Rfranklin@price-entities.com -during the day (pacific time), Riccif@cts.com -at night. I would really really appreciate anyones help/response. I'm always greatful to this board and point eveyone I know in its direction. My current 914 was purchase after many hours of discussion on this board and it is a gem. The ENGINE was damaged due to mandatory driving on the face of the MOON in order to get to work for nearly 3 months (streets on my way to work -were pothole infested- caused serious damage to exhaust/engine -though again, according to what I have learned I simply have an 'intake valve -bent/broken' issue). |
tat2dphreak |
Sep 10 2003, 02:24 PM
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#2
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stoya, stoya, stoya Group: Benefactors Posts: 8,797 Joined: 6-June 03 From: Wylie, TX Member No.: 792 Region Association: Southwest Region |
bad for a couple of reasons... usually the cylinders are thin, the head AND case need PROPER machining for them... the "nickies" by LN engineering are the only good ones I know about and they are $$$$$$$ plus, unless it has 44 dellortros or 48 webers, it's probably running WAY lean.
Jake can give probably 100 other reasons, but on his site he says he rarely usues over 100mm unless they are Nickies. I think a lot of it is increased compression is WAY too hard on our heads, esp once you flycut to let 103mm pistons in... ShopTalkforums is a great resource for TIV engine help... as far as being intimidated... I was like you too... as recently as 3 months ago! but I recently dropped my 1.7 and swapped the heads on it... no sweat! it really isn't a HUGE undertaking, it just seems like it! going deeper(read splitting the case) is the big undertaking, but just heads, is cake. |
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