There is always that risk of something going wrong.... I have not given up on flat tappet cams (HYD or Solid)...
But I do my best to use all the tools that are available.... And for Pontiac engines that means removing the inner valve springs, and using a great break in oil.
I have had cams also Plasma Nitrided by Comp Cams that has added another 100+ dollers to the cost...it was a SBC not Poncho .Did it need it....?? I hope I never find out....
As far as Break in oils go....Lucas 30w has LOTS of Phosphorus & Zinc with lower Calcium..around 1100ppm (which is a detergent) ... If less Calcium is wanted then use the Driven brand BR oils where the calcium is under 450ppm.... but cost more...
Lifters are another story....whose lifters are whose??? Most everybody talks Johnson Hylift... (spend the money,,,no cheap lifters)...
Thats some advice that I can share....Hope it helps... and Best of luck if you choose a FT Cam.
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