Quote:
Originally Posted by joe111599
Would these be sufficient for TS VVT-3 cam? I am installing cam kit and want to get better lifters (kit came w/ LS7's). Trying to decide between Morel 6504's and Johnson 2110's. Also ran across some Morel 5290's w/ linkbar for 395.00 I am considering. Thoughts???
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If the engine is going to live at 7k+ rpm in a racing application then the Johnson 2110's are the go to for a drop in lifter. If it's the week end car that will see spirited driving with a some WOT blasts or occasional track use then the 6504's will be fine. The Johnson is superior for sustained high rpm use. Both are a step up in their ability to handle heavier springs and more aggressive cam lobes compared to the LS7's.