CT4 Blackwing camshaft options

[TERRAVAST4]

Im curious is anyone running the Tapout Stage 1 camshafts? If so how do you like the kit as well as the idle note? Is anyone running any other cam kit? Im looking to do a few mods and I want to add a cam kit while I am there. I love how the Tapout stage 2 cams sound but they told me they don't have a source for valve springs for that cam set currently.

 

[BKC1]

I've had subject matter experts weigh in on the Mace and Tapout Stage 1/2 cams, and they all stated that these cam designs are terrible compared to the OEM LF4 cam.

The lead R&D engineer of a 80 year old cam company recommended a certain vendor in California that specializes in designing and manufacturing overhead cams, and said he thinks the LF4 needs a cam in the high 220's with 114 LSA and 110 intake centerline.

I have no interest in pursuing an aftermarket cam design; I'm focusing on a LT4 swap. Feel free to use this information however you want.

 

[TERRAVAST4]

Funny, but my first thought when i bought the CT4 was swapping a LT4 in there