08-31-2013, 06:20 PM #1
2005 185hp head on 2006 based motor
I have a 2005 head from a 185 motor, I know the valves are junk and I have newer ones. I need a block so I'm not sure what year i'll end up with 2002-2009?
1. If I remove the restrictors on the pre 06 blocks and use my 06 rocker shaft can I straight up use the 05 head or is there something i'm missing? I know I'll have to drill a 1/2" hole behind the balancer gear on the pre 06 blocks.
2. On an 06+ block can I use the 05 head and use the 06+ rocker shaft?
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