ok i have a sleeved z6 block with a pnp y8 head. im using a t3/gt40 turbo and im also going to be spraying at low end to get the turbo spooling faster. any recommendations on cams and valve train? im thinking zex but am open to suggestions since im new in the forced induction area. thanks

 

bump

 

 

bumpity bump again

 

Look for the Zex 59500, it's a little bigger than the 59300. Zex Man was running that in his race car. I guess in your case since you have a Y8 head it would be the 105500?

 

can i find those on zex.com?

 

would i use the 105300?

 

59300 nothing worng with that cam, my friend makes great power on that cam

 

There is and never will be a 105500 according to ZEX.

 

59300 has been proven over and over....or you could shell out for a little more and get the new 59500 which is supposed to make more power and give you a longer powerband

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Threads &raquo;</TD></TR><TR><TD CLASS="quote">There is and never will be a 105500 according to ZEX.</TD></TR></TABLE>

Why not? They have a 59500 for the Z6. The Y8 gets no love?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by beerbongskickass &raquo;</TD></TR><TR><TD CLASS="quote">

Why not? They have a 59500 for the Z6. The Y8 gets no love?</TD></TR></TABLE>

Yeah, I was kind of upset when I heard this also. Maybe they will make one if we complain enough. Seems like the Y8 gets the short-end of the stick on this deal.

 

i cant find the 59500 on zex.com

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by CRX_Phantom1 &raquo;</TD></TR><TR><TD CLASS="quote">i cant find the 59500 on zex.com</TD></TR></TABLE>

Yeah I think you have to actually call them or something.

 

ill have to do that...thanks for the help

 

You can use the 59500 on the Y8...it's the same grind/profile...just have to adjust the mechanical timing accordingly