Are these stock s13 SR cams? I got pics and model #'s!!!

Post by **redsx13** » Sat Jan 10, 2009 4:30 pm

One says 2515lx, other says 2515lb and there is a white-ish paint marking on them.

Post by **burntricer** » Sat Jan 10, 2009 5:12 pm

ill go look, there in the garage tho, and its freakin cold....they look like they are pretty new for stock tho

Post by **redsx13** » Sun Jan 11, 2009 5:58 pm

burntricer wrote:ill go look, there in the garage tho, and its freakin cold....they look like they are pretty new for stock tho

did u look?

here are some more pics (In addition tho the numbers above, both say 53j, the left one also says 11, right says 5)

***this is how the cams looked in the car, i did not clean them at all.***
Modified by redsx13 at 11:51 PM 1/11/2009

Post by **SpeedRacer1** » Mon Jan 12, 2009 6:37 am

I was going to post yesterday about the "53J" stamp. 53J is stamped on the OEM cams, those would be OEM.

Those cams are significantly cleaner than the head. I would imagine the previous owner took out a set of aftermarket cams and put those in before you got the engine.

Post by **srdub-t** » Mon Jan 12, 2009 9:08 am

cams usually stay pretty clean if theres been no dabree in the oil. so its possible that those have been in there the whole time too

Post by **redsx13** » Mon Jan 12, 2009 11:04 am

SpeedRacer1 wrote:I was going to post yesterday about the "53J" stamp. 53J is stamped on the OEM cams, those would be OEM.

Those cams are significantly cleaner than the head. I would imagine the previous owner took out a set of aftermarket cams and put those in before you got the engine.

I know, but check this post out

http://www.240sxforums.com/for....html

Also, This Brian Crower Stage 2 cam also says 53j

link: zerothread?id=222395

Modified by redsx13 at 1:22 PM 1/12/2009
Modified by redsx13 at 1:23 PM 1/12/2009

Post by **SpeedRacer1** » Mon Jan 12, 2009 6:39 pm

Well then the only way to know for sure is to measure them. The specs of the stock cam lobes are on the net.

Post by **redsx13** » Tue Jan 13, 2009 9:34 am

SpeedRacer1 wrote:Well then the only way to know for sure is to measure them. The specs of the stock cam lobes are on the net.

ok, i searched

stock lift 9.2mm exhaust, 10mm intake. correct?
Modified by redsx13 at 12:01 PM 1/13/2009

Post by **SpeedRacer1** » Tue Jan 13, 2009 2:39 pm

The lift on both should be 9.20mm. 10mm on the intake is for NA SR20's. The lobes should measure 37.920mm-38.110mm, or about 1.5 inches exactly.

Post by **redsx13** » Tue Jan 13, 2009 7:59 pm

Guess what!!!! Just got an email back from Tomei Motorsports Inc.!! here it is.................

Hi Brandon (redsx13), I talked to you yesterday regarding the cams that you had looking to verify what type of TOMEI cams they were. 1.)2515LX for EXT 256-11.5mm SR20DET PONCAM SILVIA S13~S152.)2515LB for Inlet 265-11.5mm SR20DET PONCAM S13 TOMEI PONCAM Part Number:143043 Thank you for the using of our products. Best Regards********************************************************TOMEI POWERED USA INC.RIKI ENDO13 Orchard Ste 107 Lake Forest CA92630,USATEL:1-949-855-6577 FAX:1-949-855-6525SKYPE: tomei_riki AIM: ELEKTRIK138********************************************************

Im going to go party!

Post by **godzilla_753** » Sun Jan 18, 2009 3:05 pm

redsx13 wrote:One says 2515lx, other says 2515lb and there is a white-ish paint marking on them.

HAHA MANNN those are the pics i took like 2 years ago! yeah i finally tore apart my head and compared the cams and mine were deff not stock, i just threw em in, hope to get the car up and driving pretty soon here

Post by **redsx13** » Mon Jan 19, 2009 9:24 am

godzilla_753 wrote:
HAHA MANNN those are the pics i took like 2 years ago! yeah i finally tore apart my head and compared the cams and mine were deff not stock, i just threw em in, hope to get the car up and driving pretty soon here

thats funny man, you know, your forum on "Fake tomei cams" in the only thing that comes up when you do a google search for those #'s.

Are these stock s13 SR cams? I got pics and model #'s!!!

Are these stock s13 SR cams? I got pics and model #'s!!!

Re: Are these stock s13 SR cams? I got pics and model #'s!!! (redsx13)

Re: Are these stock s13 SR cams? I got pics and model #'s!!! (burntricer)

Re: (SpeedRacer1)

Re: (SpeedRacer1)

Re: (SpeedRacer1)

Re: (redsx13)

Re: (SpeedRacer1)

Re: Are these stock s13 SR cams? I got pics and model #'s!!! (redsx13)

Re: Are these stock s13 SR cams? I got pics and model #'s!!! (godzilla_753)

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