gelpke

i have a 89 rx7 japanese model GT-X and I bought spark plugs. They are all T's. Should they be 2 T's and 2 L's or does it make any difference?

Thanks in advance for any help
gel

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the path of the righteous man is beset on all sides by the inequities of the selfish and the tyranny of evil men. blessed is he who, in the name of charity and good will, shepherds the weak through the valley of darkness, for he is truly his brothers keeper and the finder of lost children. and i will strike down upon thee with great vengance and furious anger those who attempt to poision and destroy my brothers. and you will know my name is the lord when i lay my vengance upn you.

SuperchargedRex

As far as I know, even the J-spec motors use different plugs in the Trailing and Leading positions; so you would need 2 of each.

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Chuck
Supercharged '88 RX-7 SE