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> 914 stock camshaft question
adidas
post Dec 17 2016, 11:16 AM
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Does anyone know the duration and lift specs on the camshaft on a stock 2.0 engine? The stock camshaft that was installed from the factory on fuel injected engines.
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larryM
post Dec 17 2016, 02:20 PM
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per "914 Technical Specs" book Porsche #4222.21 1st edn, May 1,1974

"valve timing with 1mm valve clearance
I opens 12 BTDC
I closes 42 ATDC
E opens 43 BBDC
E closes 4 ATDC"

you should be able to calculate duration from that


QUOTE(adidas @ Dec 17 2016, 09:16 AM) *

Does anyone know the duration and lift specs on the camshaft on a stock 2.0 engine?
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