The deal... 95 hatch with b18c1, have an opportunity to pick up some usdm R cams, and was wondering the numbers... between my stock gsr cams and itr cams, lift.. duration? and also, if i can get these cams for under 300, would that be a sufficiant upgrade, or should I save up for some different cams? I plan on tossing on a JRSC and I'm not looking for som insane stage 3's or anything. Later on if I learn the best cams for a supercharged B, ill sell these without a problem im sure. WHP comparisons from stock to itr in a gsr motor? thanks for whatever ya got.

-Danny

 

If they are in good condition it's a good buy.

 

someone must have itr cams in a b18c1!!! come guys let us know the difference.
thanks

 

will let you know soon just ordered my usdm itr's and will get it tuned shortly after install.

 

i forgot i posted this, and still haven't found out!

 

and another bump!

 

For exact specs on both, go to the crower cams website, they have all cam specs listed. As for personal experience, I have a 94 GSR. With bolt ons, best 1/4 et was 15.1@94mph. Rebuilt w/ 11.3 compression and 2000 usdm ITR cams, best et was 14.21@98mph. Now I have Skunk2 stage 1 cams(intake same as type-r,exhaust has a little more lift and duration) and Skunk2 p28 drag program ECU, best et 13.71@101mph. The ITR cams will make a lot more power than the GSR cams, especially w/ higher compression.

 

Integra GS-R
Int-274 dur. / 10.7mm lift
Exh-276 dur. / 9.6mm lift

Following Cams Measured at 1mm of lift:
Integra Type-R(Through 1999 Spec)
Int-240 dur. / 11.5mm lift
Exh-235 dur. / 10.5mm lift

Civic Type-R And Integra Type-R(Integra Type R 2000/01 Spec)
Int-243 dur. / 11.5mm lift
Exh-235 dur. / 10.5mm lift

 

cool you guys, i appreciate it