home porting E7's
alright, my friend gave me his old E7's for my bday to port but im new at it. ive had them hot tanked and glass beaded. i want to put bigger valves in, maybe 1.94 1.60 im not really sure. should i port them, then get the machine work done for the valves? what should i be focusing on while doing the job, ive heard mostly exhaust side and getting rid of those bumps or whatever those things are can be beneficial too. i bought the holley systemax I package and put all that stuff in (as you can see from my list of mods) but im not getting the results i want. everyone is just telling me that the cam is too big for the stock heads. this is why i want to get this done. i just want to wake this thing up. i spent a ton of money this winter and didnt gain squat at the track. i went from a 14.4@ 95 to a 14.3@98. the first time is with headers, gears, pulleys, cold air. tell me what you think. by the way my cam has .220 duration and .512 lift. thanks
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1988 GT
Remanufactured 302
Holley systemax I, cold air induction, 76mm C&L MAF conversion, underdrive pulleys, 24# injectors, 190lph fuel pump, equal length shorty headers, off road h-pipe, force II catback, PRO 5.0 shifter, fuel pressure oil pressure & water temperature gauge, crane valve springs
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