..SNAKEBIT..
VIP Member
CPR head mod? do they plain all them?
got a used head and took the stock one off (need to send it to Koodat)
looked at the 2 heads and CPR looks like it was plained and all 3 rechambered to match?
the stock chamber is smooth, while the CPR is machined??
I thought they would just change the chambers, wouldnt plaining increase compression?
or do they take so much out of the chambers they need to plain to raise it back up????
got a used head and took the stock one off (need to send it to Koodat)
looked at the 2 heads and CPR looks like it was plained and all 3 rechambered to match?
the stock chamber is smooth, while the CPR is machined??
I thought they would just change the chambers, wouldnt plaining increase compression?
or do they take so much out of the chambers they need to plain to raise it back up????
Last edited: