Bosch Single Electrode $2.30 each
No matter how much you spend on plugs they are not going to make that much of a difference( IMHO). You certainly won't feel it in the seat of your pants dyno. Normally aspirated engines ( I.E. non turbo or supercharged )only gain good performance by changing the cams and improving the flow both in and out of the engine. Save your money and put some redline fluid in the diffs and transmission. You will probably feel more power that way than with any expensive spark plug REMEMBER THEY REQUIRE 8 OF THEM!! Thats $108.96.. for that price and magnecor wires $114.00 ( $222.96 all together ) you can get a set of plugs ( regular ones ) $18.40 ish a pannel K&N Filter $40.00 or RamFX filter from Ebay $22.00 ( thats what i put in ) 8 quarts of synthetic transmission fluid ($7.85 Qt. for AMSOIL Syn just for argument sake) $62.80 Transmission filter $30.00- $12.00, Synthetic Diff fluid $36.80. Fuel filter $12.00 . I get $164.00 ( if you buy everything right which is not that hard to do!) Plus you have just taken care of a bunch of regular maintenance items as well. I bet you anything the performance gains will be better .. My 2 cents! Your views may vary!
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Any advice given in this forum is my 2 cents, which is roughly the value of said advice!
Dan Hamren
93 LWB "Dubya" AKA "The Beast"
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