Difference in vtec and non-vtec timing gears?
 

I need to know about the cam and crank gears. Are they different offsets, sizes, or belt pitch?

thanks

Re: Difference in vtec and non-vtec timing gears? (ky_urotrsh)
 

B or D series?

Re: Difference in vtec and non-vtec timing gears? (ky_urotrsh)
 

I'm not famaliar with Hondas, so I do not know the series. I'm doing a conversion on a 20v VW so that I can run dual timing gears. I have a cam gear from a '98 civic dx for reference. I was checking AEM's site and there were different parts numbers for vtec and non-vtec. Since I'm having to machine down either the gear or cam, I was trying to see if a vtec gear would work better for my application.

Re: Difference in vtec and non-vtec timing gears? (ky_urotrsh)
 

If you're referring strictly to the inner diameter of the centre bore, there is no difference.

Re: Difference in vtec and non-vtec timing gears? (ky_urotrsh)
 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ky_urotrsh &raquo;</TD></TR><TR><TD CLASS="quote">I'm not famaliar with Hondas, so I do not know the series. I'm doing a conversion on a 20v VW so that I can run dual timing gears. I have a cam gear from a '98 civic dx for reference. I was checking AEM's site and there were different parts numbers for vtec and non-vtec. Since I'm having to machine down either the gear or cam, I was trying to see if a vtec gear would work better for my application.</TD></TR></TABLE>


for future reference you have a d16y7 non vtec camshaft gear and timing gear i have the oem one but it hink you want the aem one

why do you want 2 timing gears???? new to me

Re: Difference in vtec and non-vtec timing gears? (spork motorsports)
 

i think that the 92-95 gears are the exact same d series anyways

Re: Difference in vtec and non-vtec timing gears? (92ehatch)
 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 92ehatch &raquo;</TD></TR><TR><TD CLASS="quote">i think that the 92-95 gears are the exact same d series anyways</TD></TR></TABLE>

dont you have to advance the d16y8 gears 2 degree's if used on d16z6's? (aem tru time gears only)

Re: Difference in vtec and non-vtec timing gears? (ky_urotrsh)
 

I want two external cam gears so that the cams can easily be adjusted independently. The only aftermarket solution is an adjustable timing chain gear. So with two external, I do not have to remove the valvecover to make adjustments on the intake cam.

Thanks for the info on the center bores, but I was also wondering if they have different offsets?