The explorer tb has to be modified on the throttle linkage spring on the bottom, run a search in windsor forum on this.
I just got my explorer intake back from the machine shop today, man i wish i could host some picks, it is drilled for the act, plugged the heater coolant line, runners are completley ported and polished all the way through, it looks great! with the port size on these heads i should see 20 hp gain, but on a stock motor 10-12 hp is about right like dark50 said.
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X-Texas highway patrol ssp 1990 coupe - exploder Gt-40 iron heads, Explorer intake, 19 lber's. E-cam. crane 1.7 rollers. 190fp. 75mm maf. 65mm tb, tubular subframe connectors, mac cai, Asp crank pulley, T-5, king cobra clutch, flowtech 1-5/8 unequals, mac X-pipe Frpp driveshaft, lakewood Lca's.
race weight 3,160
12.69 @ 107.35, 1.71 60' 26x8.5 drag's 3.90 gear
13.20 @ 106.91 - 235/60/15 firestones 2.3 60' 3.27 gear
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