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GTi head swap question



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no power gains, the GTI engine gets its 10:1 compression from the pistons.  The only real difference between the heads is the GTi has hydraulic lifters, so your engine will be quieter.  Though if you rev you're engine really high often solid lifters are recommended-  I personally plan on going hydro but I don't push my engine above 5k much-  far as I know problems with hyrdo heads only occur around redline, they bottom out or something-
Rob
 jesse Neufeld <twitchiban1234@hotmail.com> wrote:can i bolt on a 8v cylinder head from say a 86 GTi 1.8l and will it give me more power or anything since its from a higher compression/ 123hp(or whatever gti's are) motor?this would be onto a stock 84 scirocco 1.8l 

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<P>no power gains, the GTI engine gets its 10:1 compression from the pistons.&nbsp; The only real difference between the heads is the GTi has hydraulic lifters, so your engine will be quieter.&nbsp; Though if you rev you're engine really high often solid lifters are recommended-&nbsp; I personally plan on going hydro but I don't push my engine above 5k much-&nbsp; far as I know problems with hyrdo heads only occur around redline, they bottom out or something-
<P>Rob
<P>&nbsp;<B><I>jesse Neufeld &lt;twitchiban1234@hotmail.com&gt;</I></B> wrote:
<BLOCKQUOTE style="BORDER-LEFT: #1010ff 2px solid; MARGIN-LEFT: 5px; PADDING-LEFT: 5px">
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<DIV>can i bolt on a 8v cylinder head from say a 86 GTi 1.8l and will it give me more power or anything since its from a higher compression/ 123hp(or whatever gti's are) motor?</DIV>
<DIV>this would be onto a stock 84 scirocco 1.8l</DIV>
<DIV>&nbsp;</DIV></DIV><BR clear=all>
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