can some one tell me about head depth ( 1600 vw )

seagull Compulsive Aussie Vee Dubber

4,979 posts · joined Dec 2003 · 31 Oct 2004, 11:52 pm

#255685

what is the stock depth of 1600 cc heads .I have a motor that the heads have been machined and no valve ajustment .how to you work out the correct pision spacers .

thanks seagull

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Bizarre Moderator The artist formerly known as blue74l

12,789 posts · joined Aug 2002 · 1 Nov 2004, 11:27 am

#255876

IF i am understanding (well this is my understandine)

yes - when you machine the heads you looses head CC.

You then take metal out of the chamber to compensate the compression ratio.

I guess you could use shime under the barrel or head gasket

use this programme to work out what you want.

Pick the compression ratio you want
measure the deck height you have
measure the chamber of your heads

Then change something to set the CR

http://www.aircooled.net/gnrlsite/resource/specgeninfo/calcs.htm

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seagull Compulsive Aussie Vee Dubber

4,979 posts · joined Dec 2003 · 1 Nov 2004, 11:42 pm

#256434

gee thanks

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