question bout combo 331 , 347

trevnut

Member
Dec 21, 2003
67
0
6
Mustang,OK
im putting the stuff in my sig no the car this winter and was thinking of just buying a shortblock. i didnt know wether a 331 or 347 would be better for the parts i have gotten already. i was also thinking i might want to ditch the stg1 cam and go for the stg2. what you think?

what are some possible numbers out of the combo. rwhp,rwtq

what kind of times are possible n/a and on a 125 shot?

thanks
 
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347 definatly! Why sell yourself short with less inches (FREE power) when shortblock prices are the same? I suggest getting in touch with Rick91GT on this site and having him build you a shortblock. That intake and cam are WAY wrong for a stroker. I'd suggest a TFS R intake, 90mm TB and a cam from Jay allen or ed curtis along with 1 3/4" longtubes.

You already have a converter which is good! As for track times, if its hooking i'll say mid-low 11's on motor and mid 10's on spray.