If your goals are 240-260 RWHP, then yes properly ported E7 heads can get you there. That's 12 sec strip otential power. Or, just credit card wip it with new heads.
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Tom Moss
88 GT 5spd Vert 3:73s, Flowmaster catbacks, stock cam +4°, GT40P heads & 1.7 rockers, Jet-Hot coated MAC P headers, 97 Explorer intake, 65mm TB and 19# Explorer injectors. 277RWHP/330RWTQ
yea, i wuold spend the 1200 bucks on new heads as well.
american express baby.
but dont forget, if yuo get the 1200 bucks, maybe save up another 2 grand and just get a whole motor
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1965 Mustang Coupe Project: 1965 Mustang Inline 6 (For Now) Coupe, New Floors, New Quarters | Ford 9 Inch Rear, 11" Rear Disc Brakes, 3.50:1 Gears | Control Freak Front U/L Control Arms, Global West Adj. Strut Rods | KYB Gas-A-Justs, Grab-A-Trak 620 Coils & Mid-Eye 5-Leafs | Global West Tubular Subframe Connectors | Addco 1-1/8 Front Swaybar Kit
i would say get a set of afr..If your goal is indeed to make the most power you can..however i have seen some very fast street stangs with ported stock heads that will get it..
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<<<<(my car in the avatar)1985 mustang gt, 5 speed,t-tops
with a 91 lx front clip. hard to tell its a 85 huh..
I have 160,000 Km on a 95 5.0. The car still runs strong should i go with the track heat Trickflow kit (Intake Heads Cam) for $3500Can or just save for a new engine? 351 maybe. Money is definatley an issue so what would be the best bang?
Oh yeah what kind of hp would i get if i just did the heads and cam?
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'95 Black GT 5-Spd, Offroad H-Pipe, Magnaflow cat-back with cut-outs, Mac CAI, Mac Under drive, 180 'stat, Smog pump removed, pcv removed, 3.73's, King Cobra Clutch
porting stock heads? 
now using Pro-M, Lakewood upper/lower control arms, powertrax diff, subframe connectors, Eibach springs, aluminum ds, t56 trans, Eibach swaybars, Flowtech LT's, Magnaflow CB, 17x10.5 deep dish cobras in rear, 17x9 cobras in front.
