Depends on other components you have and what you are building for, dd, s/s, full race? 185's should be good for s/s...165's more for street driven dd.What's a good head for a 347 stroker i have AFR 165s should i upgrade to 185/205s or go a different route
Go AFR 225 heads , by brother is running them on his N/A 347 stroker and he's making 445 to the tiresWhat's a good head for a 347 stroker i have AFR 165s should i upgrade to 185/205s or go a different route