Valve Springs,, For Hks Cams

[r33123]

HEYY GUYS,, PLZ HELP ME I AM IN TROUBLE, I NEED PUT VALVE SPRINGS FOR HKS 264 INTAKE AND EXHAUST CAMS, FOR RB25DET NISSAN,, THXX;;

IS PERFORMANCE VALVE SPRINGS IN QLD GOOD FOR THOSE CAMS;; THSES CAMS ARE STEP 1 FOR RB25DET THXX;;

ANY HELP VERY HELPFUL THXXX;;;

[STATUS]

They should be fine, i took down the set i found today but they were too radical. make sure they send out rb25 not rb26 as they are not interchangable. TOMEI type A was the only thing i could find for $531 (hi octane racing)

Please help out ramman, if anyone has some laying around let him know as he is a top bloke, and have nothing in my shop that suits.

[NSNPWR]

Arent Step 1s generally a drop in? Not requiring springs?

I used Performance Springs in my RB30 and had no issues.

[PM-R33]

+1 for Performance Springs in mine.

[r33niko]

+1 for Performance Springs in mine.

+1

where did you get a 264 intake cam vct.

[STATUS]

Arent Step 1s generally a drop in? Not requiring springs?

I used Performance Springs in my RB30 and had no issues.

they are floating like a biatch.

[Guilt-Toy]

how do you know when its floating?

[NYTSKY]

Power curve is up and down like a yo-yo.

[frozenwaffles]

wow, i have 264s on both intake and ex and have no valve float...

No VCT on the 264 intake...its an RB20 camshaft...

let me know how you go with these cams.... i am thinking i should have gone the 256 on the intake to keep the VCT... bit of a storey there...

[r33niko]

wow, i have 264s on both intake and ex and have no valve float...

No VCT on the 264 intake...its an RB20 camshaft...

let me know how you go with these cams.... i am thinking i should have gone the 256 on the intake to keep the VCT... bit of a storey there...

funny i was thinking i should have done what you did.

[frozenwaffles]

let me know if you did anything with cam gear timing please...

[Granthem]

I run 256/264 HKS cams with standard springs

[frozenwaffles]

Thats the NVCS intake cam yeah? You running any gears? If so any adjustments?

[STATUS]

I run 256/264 HKS cams with standard springs

yeah its pretty common, but i've found quite a few needed upgraded valve springs. I have one here that is out of that car and it has gone well soft. Same story with S15's SR20's and so called drop in PONCAMS..

[NSNPWR]

What about the Tomei Type B 260/260 9.15 for RB26? Springs?.......

[STATUS]

What about the Tomei Type B 260/260 9.15 for RB26? Springs?.......

they are 5mm too long, rb26 springs are the right diameter but the wrong length and bind (among other things) up in rb25.

[r33123]

they are 5mm too long, rb26 springs are the right diameter but the wrong length and bind (among other things) up in rb25.

THXX AKAAA TRENT I FOUND SPRINGS FROM LEWIS ENGINES, HI PERFORMANCE RACE SPEC FOR RB25DET, CAN REV UP TO

8500 RPM NO PROBLEMS;; I THINK ALL REDAY TILL MONDAY , SEE U MONDAY FOR NICE TUNE. WITH SOME MORE POWER AND TORQUE;;

RB = RACE BREED GOES YEAHHHHHHHHH;;;;;;;;;;;;;;;;; SMOKED

Edited March 11, 2010 by r33123

[NSNPWR]

they are 5mm too long, rb26 springs are the right diameter but the wrong length and bind (among other things) up in rb25.

Sorry mate, I meant will the above Tomei cams work ok with stock springs in my 26? Cheers.

[Granthem]

Thats the NVCS intake cam yeah? You running any gears? If so any adjustments?

Yeh maintains NVCS. Greddy exhaust cam gear, unsure what its adjusted to tho sorry.