ITRnorway

i have a set af ITR (b18c5) cams laying around and was thinking of dropping them into my b16a1 engine.

i know the b18c5 cams has a better lift and duration than my b16a1 cams, so i guess the dual valspring setup from the ITR would be a nice upgrade too then? but would the itr springs fit the lower b16 retainer?

is the cams just a waste of money with just a i/h/e setup and stock redline? or should i go for it?

thanks for all the info/tips

baxter04

ITR cams, springs and retainers should fit your B16 head, to further enhance it go w/ a re-programmed ECU, rev limit at 8500 rpm.

xEnderx

It is most definently not a waste of money.

ITRnorway

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by baxter04 &raquo;</TD></TR><TR><TD CLASS="quote">ITR cams, springs and retainers should fit your B16 head, to further enhance it go w/ a re-programmed ECU, rev limit at 8500 rpm. </TD></TR></TABLE>

yeah all that would fit, but do i need to replace the lower b16 retainer`s? or just put the ITR springs and upper retainers in the head?

maybe the vfac2 could be placed in the crx with the new cams then too

ITRnorway

i read that the b16 has dual valvesprings on the intake side.
would that say that i just have to put the ITR exhaust springs in the b16 head and keep the intak springs?

4play4dr

me and u are on the same page..im trying to figure out stuff for my gsr..
https://honda-tech.com/zerothread?id=1466648 maybe we can all help eachother

Juggernaut 2

iTrader: (1)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by CRXnorway &raquo;</TD></TR><TR><TD CLASS="quote">i read that the b16 has dual valvesprings on the intake side.
would that say that i just have to put the ITR exhaust springs in the b16 head and keep the intak springs?</TD></TR></TABLE>

You can but how old is the head and usually if you get the itr valvetrain it comes intake/exhaust so you might *** well replace them. While your doing that replace the valve seals too (really inexpensive)

UncleD

iTrader: (2)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by baxter04 &raquo;</TD></TR><TR><TD CLASS="quote">ITR cams, springs and retainers should fit your B16 head, to further enhance it go w/ a re-programmed ECU, rev limit at 8500 rpm. </TD></TR></TABLE>

When you read this post, notice the post count.

If you have type r cams, drop them into your B16 with no further mods assumuing you are keeping the stock rev limiter. I have done this with 3 of my personal friends' cars with NO problems AT ALL......you will enjoy the gains you recieve, trust me.

ITRnorway

well i have all the ITR components so it would not be a problem to replace the springs, i was wondering if it was necesery. yeah i have new steam seals so that would be replaced.

all i need now is a fancy valve compress tool so i can change the springs when the head is on the block.

UncleD

iTrader: (2)

To change the springs is not a necessity, in fact if thats all the further mods you're gonna do I would consider it a waste of time. How many miles are on this head for you to replace the valve seals anyway?

ITRnorway

the head has about 160k km on it. ( i think that would be about 100k miles?) and dont think the steams have been changed.

i dont know the future mods, because im going to sell the crx to a friend of mine. but he could have the springs for later mods