Brass valves has to be replaced eventually
IS THIS TRUE ABOUT THE BRASS VALVES & VALVE GUIDES & EXHAUST MANIFOLDS
ON 1995 THRU 1998 FERRARI'S 355's---& some 1999's also---
they will EVENTUALLY FAIL so the HEADS will have to be REMOVED to CORRECT this
PROBLEM--THIS is what I am hearing from techs & mechanics that work & know about 355
@ about how many miles will this occur on any 355--
thanks in advanced----who has the --answer-----come FORWARD !