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Old 03-24-2005, 08:28 AM   #5
tmoss
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Join Date: Mar 2003
Location: Saint Louis, MO
Posts: 634
Default Re: gt-40 vs cobra intake

The GT40/Cobra/Explorer is a better intake for heads with less than 170-180cc runners. One of my customers switched to an RPMII and lost torque and HP across the rpm band..........
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File Type: jpg tmoss Explorer vs RPM2 75%.JPG (69.0 KB, 9 views)
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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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