Can I be able to use ITR valvetrain with Skunk 2 stage 2 cams? btw it will be on a ITR head with Jdm (B18c)Gsr Block.

 

no

 

I would not recommend it. You could run all ITR intake outer springs with Portflow inners.

 

What about Skunk2 S2 cams and Skunk2 Springs, but ITR Retainers.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Girl &raquo;</TD></TR><TR><TD CLASS="quote">What about Skunk2 S2 cams and Skunk2 Springs, but ITR Retainers.</TD></TR></TABLE>
i wouldnt chance it

 

You could, but do you really want to have to worry every time you take your car to 9000rpm?
Hell you could use standard valvetrain if you wanted, the key is reliability. Always over-engineer....

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Girl &raquo;</TD></TR><TR><TD CLASS="quote">What about Skunk2 S2 cams and Skunk2 Springs, but ITR Retainers.</TD></TR></TABLE>

Use the Skunk2 retainers.

 

what valvespring and retainers should i use. I was thing about portflow or ferrea

 

get a little better vavletrain first...then rev higher

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by JdmEg6Hybrid &raquo;</TD></TR><TR><TD CLASS="quote">Can I be able to use ITR valvetrain with Skunk 2 stage 2 cams? btw it will be on a ITR head with Jdm (B18c)Gsr Block.</TD></TR></TABLE>
yes you can.
get some RM inners and you';ll be safer

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Ryan C &raquo;</TD></TR><TR><TD CLASS="quote">
yes you can.
get some RM inners and you';ll be safer</TD></TR></TABLE>

ITRs have 11.5mm lift, skunk2 stage 2s have 12.1 mm lift. You're going to have coil bind/valve float and destroy your motor(if you use ITR outers and inners).

But if you use portflow inners or some equivalent, you'll be safe.

 

YES. ITR retainers CAN rev safely to 9500. Some people think aftermarket retainers are stronger and help you rev higher. What they do is lighten the valvetrain to give you a few HUNDRED more rpms to rev. And they also can take the higher temperatures much butter, but just revving high isn't going to produce the temperatures that you would need for aftermarket retainers. Titanium retainers are not recommended for daily driver. Titanium is a softer alloy, and you're going to be having to check them at about 15k miles.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by DefiantGSR &raquo;</TD></TR><TR><TD CLASS="quote">ITRs have 11.5mm lift, skunk2 stage 2s have 12.1 mm lift. You're going to have coil bind/valve float and destroy your motor(if you use ITR outers and inners).

But if you use portflow inners or some equivalent, you'll be safe.</TD></TR></TABLE>

i say RM you say Portflow, potato potato