| how many times do we have to go over this? the plugs need to be LONGER to get in the cylender, there are mounds on the inside of the chamber on the heads that cause normal plugs to not reach... for example, these are the NA plugs, the same design as every other plug out there. (other than the pfrb11b and the copper version of the same basic design.) THEY DO NOT REACH 
now if you remove the mounds down, then you can go with those other plugs.. 
________________________________________________________ RIC, my spelling sux, deal with it. max hp 207.4 max torque 188.7 *****DEAD*****
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