Originally Posted by BUP

I installed 2 sets of Teague (PAC) stuff way earlier this year in 2 different customers boats. Both of the 525 valve springs needed to be replace as they were weak. Both engines had lost 300 to 400 rpm (if I remember correctly) one engine around 285 hrs another about 310 hrs. Anyways I know they do not have 300 hrs on them as of yet but I think one might be close to 100 hrs of running time by now. .I will call him soon to see if everything still is good. .