want more from my 347

[blue87lx]

what can i do for more power? i got an all forged 347 aftermarket block heads cam intake injectors u name it besides supercharged or sprayed. compression ratio is 9.5to1 i want to stay away from nitrous

 

[Modular2v]

well then put a turbo on it or a blower. . . . what so wrong with nitrous?

 

[Cwalk]

How much power are you making?

 

[bubba-dough]

Without tearing the motor apart, ie: hci or upping the compression, the only thing left would be boost or spray.

 

[88Stang331]

Type R sticker along with a matching V-Tak sticker..good for another 50-60rwhp.

 

[blue87lx]

haha im gonna guess around 420 at the crank. i just want that little bit more but im worried about screwin stuff up with spray and a supercharger is out of the budget.

 

[woodsy]

heads ported, intake ported?

 

[bob331T76]

haha im gonna guess around 420 at the crank. i just want that little bit more but im worried about screwin stuff up with spray and a supercharger is out of the budget.

If you only want a little bit more and cant afford a blower then you have to go with spray say 75shot would be that little bit more

 

[Deleted member 87397]

Index your spark plugs

 

[rugerbp]

put on novi 2000 w/ 8" crank pulley 8-10 lbs have round 470-510RWHP after good tune

 

[304billet]

U got 302 H/C/I on a 347. expect 302 power levels.

My old 347 with ported AFR 185's, Comp cam XE282HR, ported downs lower put down 400/400 @ the RW, NA on 10.3:1CR and pump gas.