Frpp hotrods

avinaj80

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Do you have to change the valve springs with these cams?

Nope, these are NSR cams. With a proper tune they work real well and do make power. I do recommend a catless mid pipe though... Bump for a good deal.
 

avinaj80

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Would the catless midpipe be suggested for acoustics?

No... My factory cats got killed after running the cams. Be prepared for it to smell like rotted eggs. Car ran so much better with a catless H pipe. I'd do it again if I had to.
 

K_Brogoitti

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My car does the same thing.... Put in Pypes high flow cats and it still smells to high heaven

Sent from my XT1080 using Tapatalk
 
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