Trick Flow heads???

[90dpscoupe]

Get some afr's, yea exgmguy beat me to it, my friend is paying some major $$ for some Tf's that require what exgmguy said, plus his cam wont work with it, so now he is having to order new pistons, and all sorts of other stuff, but of course they are probaly the most popular aluminums used in race and street applications. 1,100$ out of the box before they need machine work down here.

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90 lx coupe: 5spd, 177k miles, steeda water pump pulley, Mac coldair fenderwell, Mac h-pipe, supercoil, ADS chip, 160 stat, aluminum D/S, Black magic fan, 3.27grs.
Best time: 13.9116(on 225/60/15 firehawks)
Best mph: 98.17
Best 60': 1.9607

next mods:4.10's, slicks.