GaryBisiniere

well as you may know i have a 306 with hyp pistons 9 to 1 comp cams cam edelbrock performer rpm heads and intake and 1.6 roller rockers. it was in my old mustang that didnt have paint and lots of rust. i got a new one and i wanna do it right this time im def going fuel injection but i do not know if i should part out my motor and sell it and build a 331 or 347? or just do new pistons with higher compression and use my current setup. im a college student and it takes my awhile to save up money so what should i do to make the most power?

ampman_27

I would run the motor you have now in the new mustang, save up for a 331 or 347 shortblock then use your heads and so forth on the 331 or 347, but thats just me.

GaryBisiniere

do you think my heads will still be fine on a 347? there the smaller ones with 1.9 intake

91hatchgt

You can always have them ported and bigger valves installed.

GaryBisiniere

true but dosent porting cost alot of money..?