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Message: <blockquote data-quote="itsell" data-source="post: 1493785" data-attributes="member: 29011">BBK cold air, 24lb tuned Pr0-M, 70MM TB, 24lb injectors, 190lph pump, 94-95 Cobra gt40 intake manifold(unported), gt40P heads(unported), 1.72 SVO pedestal rockers, Ford performance 15/8 gt40P specific shorty headers, BBK off-road H, Flowmaster American thunder.the gt40p heads will be getting valve springs yes, but those will be determined by what cam I end up choosing. I'm probably going to do a drop-in spring kit without machining the gt40p valve seats, so that and the pedestal rockers put a limit on spring pressure I can run.it's a bit annoying there's not a lot of cam options for 1.72 rockers, a lot of the popular grinds end up being too high lift for my combo. I might end up having to sell the 1.72's and get 1.6's.</blockquote>