Are these Stock cams?

[Kaforlife]

I took a picture of one of my cams and whoild just like to know if they are stock and also are these stock injectors. Thanks

[ca18detgabby]

idk about the cams........

the injectors however are yellow, and stock injectors are not yellow(least mine werent)...... best way to tell anything about them is to have them flow tested.

[Kaforlife]

I've heard that some Ca comes with yellow ones but there a pale yellow just wanted to see if these where those

[ca18detgabby]

I've heard that some Ca comes with yellow ones but there a pale yellow just wanted to see if these where those

All the stock sets I have ever had that were never that yellow. the shafts were not raw metal color either.

[r34 gtr]

Those are the same injectors I have, EVO III 510cc/min. Congrats, you don't have to upgrade to make 300hp! Cams look stock, because of that crappy casting.

[jt15833]

where did you get that exhuast mani gasket

[r34 gtr]

Comes with eGay manifold.

[Kaforlife]

Thanks I just bought the motor from a a guy in fl and he said they where HKS 256 but I didnt think they where

[Ca_Silvia]

If they were HKS they will have HKS stamped on the cam towards the ends in between the lobes for sure.

[bentvalves]

those dont look like stock cams!

[Kaforlife]

I guess the only way to tell is to take them out and get them spec. The guy I bought the motor from said they where and if there not I would like to ask for some of my money back but I want to be sure they are or not HKS cams

[r34 gtr]

Bring one over and we can look at it together. I'm just down the road in Auburn.

[meminto]

HKS will have the "HKS" brand stamped into the shaft of the cam, the information about its lift/duration are stamped on the rear...

This is what you should be looking for...

[niscort]

tomei and Jun cams have some sort of stamping on the ends of shafts as shown on the hks cam above... they dont have logo casting marks as such..

as for injectors, look like rb26 gtr 444cc injectors

[Kaforlife]

Yeah I think I'm going to just take them out and look at the ends. Will they both be stamped or just one

[DALAZ_68]

Yeah I think I'm going to just take them out and look at the ends. Will they both be stamped or just one

both should have there own stamp...

[ca18detgabby]

tomei and Jun cams have some sort of stamping on the ends of shafts as shown on the hks cam above... they dont have logo casting marks as such..

as for injectors, look like rb26 gtr 444cc injectors

I have RB injectors right now..... then are black shaft and off white clips

ps tim didnt you dump your Evo injectors because they were all over the place with regards to flow consistancy?

[float_6969]

I'm pretty sure those aren't stock cams. I can't tell what they specs are, but they sure don't look like stock to me. As others have stated, they should have the specs stamped on the end of them.

The injectors defiantly aren't stock either, but you'll have to get them flow tested to see what size they are.

[r34 gtr]

Didn't dump them because I have no job. I'll have them cleaned one of these days.

[bentvalves]

not all tomei, hks, jun cams will have their logo stamped into them.

[Buddyworm]

Turn the engine over and watch the piece of the exhaust cam shaft before the first lobe, if they're HKS they'll have a stamp somewhere on there. It might be facing down and the casting looks pretty similar to my HKS 256s.

[Kaforlife]

Ok will do thanks

[niscort]

I have RB injectors right now..... then are black shaft and off white clips

sounds like you have some laurel injectors... for a rb20, which are smaller than the stock cadet injectors. or if your lucky they are just stock ca injectors. rb26s are yellow as pictured and the only rb injectors larger than cadet injectors

they are definately NOT hks cams... compare the surface finish of the casting to the ones meminto posted.

additionally, they dont need to be removed to see the end of the shaft.. surely you can see the ends of the shafts with the covers off.. take to halfmoon seal out

[boost_boy]

Just some clean stock cams (trust me).

Dee

[bentvalves]

post your findings (what is stamped on the back) not brand, rather lift/duration.

[Blackened]

I got the same injectors, they're r33 gt-r 444cc's.no idea of cams

[r34 gtr]

I apologize for the size of the picture, but these are my DSM 510cc/min injectors. They look identical to the ones the OP posted.

[niscort]

I apologize for the size of the picture, but these are my DSM 510cc/min injectors. They look identical to the ones the OP posted.

may look identical, but they definately arent.

have a close look at the size of the first metal band under the yellow plug area... the dsm are much shorter. also the dsm have a much larger chamfer in the body before they narrow towards the end.

[float_6969]

pssst, hey tim, you're missing some lifters man.

[ca18detgabby]

sounds like you have some laurel injectors... for a rb20, which are smaller than the stock cadet injectors. or if your lucky they are just stock ca injectors. rb26s are yellow as pictured and the only rb injectors larger than cadet injectors

they are definately NOT hks cams... compare the surface finish of the casting to the ones meminto posted.

additionally, they dont need to be removed to see the end of the shaft.. surely you can see the ends of the shafts with the covers off.. take to halfmoon seal out

TMS pulled them for me from an RB and they def flow the proper 444 or I would be lean.......