catch can never hurt

not needed as much as on a turbo though

you mean SC pullies or crank pullies?

 

don't know...which one's do I need to upgrade?

 

you upgrade the SC pulley to a smaller one

the crank pulley on the engine needs to stay the same diameter - so the KJR pulley for example would be a good one if you're wanting to upgrade the crank pulley. Just stay away from the UR crank pulley if you're using a SC

 

Some will disagree, but you definately want to stay away from any sort of unbalanced crank pully. The small hp gains are not worth the blown engine that too many guys have had as a result of running FI with an unbalanced pulley.

Just my $.02

 

which pulley is unbalanced? I know some have better harmonic dampening like the expensive one summit racing sells - forgot the name

 

I know that the Unorthodox Racing crank pulley isn't balanced. The KJR pulley claims to be, but I don't know if I'd risk it. Going FI just puts too much of a strain on your engine to risk it for something so small...

In any case, of the two I'd definately go with the KJR from the claims that it's OEM size. BUT, I'd only go there if you're not going FI...

Again, just my $.02

 

so getting a new pulley is not necessary?

 

If you are looking for gains that small dont worry about it...IT IS NOT WORTH THE RISK!!

 

ok....don't care about small gains...im trying to play it safe

*EDIT* i was just testin ya david!

 

I dunno, there's been guys who have cracked the stock pulley - with a turbo no less, so there wasn't even a big SC belt. One of them lives not too far from me


http://www.my350z.com/forum/showthread.php?t=179461

 

Jay you have a 5AT... only 6MT have clutch and flywheel... if you want to upgrade you tranny.. your gonna need a high stall torque converter... and for a flywheel... autos have a thing called a flex-plate... but im not sure if anyone makes one for our car

 

^^^ for 5AT, all you need is a Valve Body upgrade - look at Stillen VB, or the newcomer - SGP VB. the latter will be a much more aggressive VB mod, the shifts will be a LOT harder.

 

i'd rather be smooth so ill probably get the Stillen

how about gates belts?

 

would a B&M short shifter be a good idea for an AT or is it not worth it? i can get one for really cheap. i have a hook-up on those

 

short shifter? What will you be shifting?