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Focus boy 64 04-21-2013 08:52 AM

Best cams for jrsc w/bbk?
I have a 2003 automatic zx3 that is jrsc with bbk, obx shorty headers, 2.5 magma flow exhaust, mad coil pack, 65mm tb, 8mm live wires, 5.7 overdrive pulley. I want to know which cams would be the best for my set up? And which stage and brand.

700whpfocus 04-21-2013 02:40 PM

i think stock cams or you can go with a stage 2 crane

Focus boy 64 04-21-2013 03:42 PM

Would I see a difference adding the stage 2 cam?

turbosvtfocus04 04-21-2013 06:34 PM

I wouldn't spend the money just to gain maybe 10hp.

focusmaniaczx3 04-22-2013 06:22 AM

they would also probably bump your powerband up into a higher rev range which is bad with a jrsc. they are little heat machines anyway and the faster you spin them the worse they heat up. stick with stock cams.

1turbofocus 04-22-2013 10:07 AM

I would take that Cam money and add a SVT header , this would be more of a gain and less trouble then cams in my opinion


Focus boy 64 04-22-2013 08:20 PM

My only issue is how do I get passed e check?

Focus boy 64 04-22-2013 08:21 PM

Because I'm running a 16.1 in the quarter mile and I want to get down to at least 15.5

sleepyboy 04-22-2013 08:27 PM

Oh man that's kind of slow. I run 15.8's all day long with no JRSC. The shorty header is holding you back. Like Tom said get the SVT header, and as long as you use the SVT Cat and flex pipe then it should pass inspection with no problems. Just that swap alone should get you to the mid 15's maybe even lower 15's.

1turbofocus 04-22-2013 08:32 PM

Agree , SVT header , full 3 inch all the way and go toa BBK and a new tune

If your running the jrsc tune that alone is hurting you , what have you changed in your ATX for the track


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