blue_hatch

I bought a car with an aftermarket crankshft pulley... so how do I check timming now? Its for a y8

forcefedferio

crank or cam pulley? if it's a crank pulley it should still have timing marks on it....if it's a cam pulley then there should also be markings for 0 degrees which would be base timing.

pdiggitydogg

if there are no markings, pull spark plug number one, drop in a long dowel, turn the crank until tdc.
Verify its 1 tdc with the dizzy rotor (pointing to contact 1) or cam markings O> <O

blue_hatch

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by forcefedferio &raquo;</TD></TR><TR><TD CLASS="quote">crank or cam pulley? if it's a crank pulley it should still have timing marks on it....if it's a cam pulley then there should also be markings for 0 degrees which would be base timing.</TD></TR></TABLE>
its the crank pulley but has no markings on it.

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by pdiggitydogg &raquo;</TD></TR><TR><TD CLASS="quote">if there are no markings, pull spark plug number one, drop in a long dowel, turn the crank until tdc.
Verify its 1 tdc with the dizzy rotor (pointing to contact 1) or cam markings O&gt; &lt;O</TD></TR></TABLE>
thanks thats what i was looking for

thesmogman

They might have degree marks on the face of the pulley and just transfer it to the edge for timing purposes.