Thats what i want to hear  , im going to get the tap for the act sensor, maybe some paint for the upper tommorow, but i'll be done next friday.
in the higher rpms it does not backfire, but it will studder, just loses steam i guess. today i backed off timing and fp, and got it to make good power at 5500 rpm. (stock tach)
i'll post new e.t gains probaly next wed, of course i'll have to clean up the intake with a dremel first.
also, im thinking about going down to 1.6 rr's to get some of that lift off the stock springs.....all in all, the car pulls hard, and is very responsive even with the gear ratio.
thnx for the opinions.
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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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