sr20det cams ??

[t67s13]

yes i need to know what cams are going to be the best for my setup this is what i have. so far i have put down 425 at the wheels with 20 psi and water injection on 92 oct.

s13 sr20det
greddy t67 turbo kit w/ intake manifold
mustang cobra throttle body
je pistons
crower rods
full head work
apex power fc
apex head gasket
top feed fuel rail w/ 770 injectors
water injection
plus more i cant think of right now

Please give any sugestion of what you think would work the best for what i have in my car. thank you for your time.

[a2low240]

If the car is driven on the street, you probably want to keep some low end so go with a 256/264 or even 256/256.. If it is track only go with 264/272 for a even sharper power band. I'm sure with the T67 that it runs like a 2 stroke engine anyhow.

[t67s13]

Thank you for your help what company would you get the cams from?

[SR20DETpwr]

I'm lookin at the HKS step 2's or the Tomei Poncams

[SR20DETpwr]

don't forget w/ the upgraded cams you will want some valve springs, titanium valve spring retianers, - have you got rocker arm stoppers yet (those are def. a must on a tuned sr motor)

[Redtop_240]

don't forget w/ the upgraded cams you will want some valve springs, titanium valve spring retianers, - have you got rocker arm stoppers yet (those are def. a must on a tuned sr motor)


With 264's you can run stock springs and rocker arm stoppers are a must......

this should give you about 20 more HP with a good intake manifold such as a greddy/trust and redline should be 7500

-Jeff

[a2low240]

I would not run stock springs on any cam, not even the stock one. All the stock springs out of a couple of heads we did were so far out of spec that they were toast. Use them to make a set of spring loaded shoes, that's all they are good for.

A RAS is a must have for any SR. We recomend them with any Sr20 due to the nature of the hydraulic lifters and rocker arms that get too curious and pop out.

[t67s13]

what do the rocker arm stopper do for you?

[Steeles]

question on cams... with a staggered setup is it neccesary to run cam gears?