I found the backs hard, and my mech's old assn stripped the number 1 plug hole and ripped the number 3 hole so bad that a heli coil had to be put in
2,4,and 6 and easy and the wires are also easy. I swapped them in front of my house

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33% ALEROMOD OWNER!!
2000 Olds Alero 3400 SFI 14.53 @ 94.93
1985 Olds Delta 88 307 SBO 17.96 @ 76.99
2007 Volvo V50 T5 6M 15.782 @ 89.12
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