1.7 rockers with 380HP Cam
Can 1.7 rockers be installed on magnum heads with the 380 hp camshaft or will retainer to seals hit? Stock lift for the cam with 1.6 rockers is about .501 on intake and .513 on exhaust.
Sounds like max lift that's safe for valve retainer to valve seal clearance is .525 lift correct? So even with the bigger mopar springs good for .600 lift p4976062 and the 2.2L retainers its not possible to add the 1.7 rockers? Lift with the 1.7 would give me about 532 on intake and 545 on exhaust.