Originally posted by Rogerm60:
Platinum is not recomended for high boost as the platinum tips can fall off into the engine.
Well what is "HIGH BOOST" defined as? The lightning uses platinums and it is as high as most contours go, so I just used plats and had great luck.
Former owner of '99 CSVT - Silver #222/2760
356/334 wHP/TQ at 10psi on pump gas!
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