Steelphoenix
Recruit
- Joined
- Apr 21, 2011
- Messages
- 4
Re: performance upgrade for mercruiser 4.3L
Did you have to replace the rocker covers to fit the roller setup?
I have the 1.6 ratio comp cams magnum Roller rockers on my 4.3 with roller cam and have had no problems with reversion. This is on my 1992 with <br />a edelbrock intake and holley carb.<br /><br />I am waiting until my 2003 is out of warranty to do the same to it.<br />I already have the intake and edelbrock carb.<br />If these mods wake up my newer boat the way they woke up my old one I will be very happy.
Did you have to replace the rocker covers to fit the roller setup?