JBP Cams Revisited: New Grind for `09!
these guys are super cool!!!! any shop that takes this long 2 put in cams is RAD in my book
06-27-2009, 03:40 PM
#343
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Here are the results. We were hoping for a little more power gains especially with the lift profile, however, we did come shy of the 15whp expected. The results are an 8.2whp gain off of stock. This isn't too bad considering there wasn't any tuning involved. We'll do some tuning next week and will see what else we can pull out of the cams.
The only way to make a grind accommodating the `07 is a reground camshaft.
The only way to make a grind accommodating the `07 is a reground camshaft.
Last edited by JBP; 06-27-2009 at 03:40 PM. Reason: Automerged Doublepost
06-27-2009, 03:44 PM
#345
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and these are a direct bolt in right? if i put these cams in they will work with out issues with the sensor correct? 8.2 whp aint bad with tuning i see 11whp that would be ok with me. so how much for the cams and springs? and what are the cams made out of ?
06-29-2009, 03:27 AM
#347
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actually you dont need to re-grind cams for the 07+ cams because the sensor comes off the stock cam and can be pressed on the aftermarket one. check this thread https://www.cobaltss.net/forums/2-2l-l61-performance-tech-45/2007-cams-122345/. all you have to grind is a regular camshaft with 2.2 specs
06-29-2009, 11:30 PM
#349
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exactly. if it were anything good youd see A.) a new thread how theyre available the gains, and everything positive about them to put them in the hands of the consumer, and B.) before and after dyno sheets. C.) a group buy
07-03-2009, 11:53 AM
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every time i look at this thread (about every week or two) they post something that does not give anymore hope for these cams ever being released. i think ive read the words "next week" in ever post they have made, these were supposed to be done a long time ago.