Well they both hav pros and cons.But unless you get a D1 the p1sc will NEVER see the other side of 550rwhp..But a s trim can easily get there without a cooler.(these examples are on a 2v).
Street car a KB would be the best option ,for the track its a like others said your choice.But the KB also makes a nice option for the track too.
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621rwhp~504rwtq <----Old vortech T trim combo
2V 2.2 Kenne bell <---present combo
549rwhp~491rwtq SAE @15psi
560rwhp~490rwtq STD @15psi
My mods
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