Re: Gasket matching porting,
1262 runners on a GT40 are larger than needed - a case of "bigger is better" mentality. If you port the intake to a 1250 size, it should work well. As far as alignment goes - you use the bolt holes and some spare long bolts to align the template on the intake - you have to carefuly cut out the bolt holes on the template. Always port the intake a little smaqller than the head to allow for some alignment due to tolerances.
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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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