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#5 |
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Registered Member
Join Date: Mar 2003
Location: Saint Louis, MO
Posts: 634
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Professionally ported E7s will very likely outflow stock GT40(P) heads and you don't need to buy new headers. Of course I see some guys get by without replacing the headers but it tends to burn up plug wire sets.
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Tom (Torque) Moss 88Gt 5spd Vert, FLowmaster Catbacks, stock cam advanced 4° @ 108.5° ICL, NMRA prepped GT40P heads 1.85/1.55 valves and 1.7 rockers, MAC P headers Jet-Hot coated, 97 Exlporer intake (ported lower), TB and injectors. 277RWHP/330RWTQ (SAE). http://www.fastlanecars.com/ |
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