yeah i just kept waiting for money to buy more parts but i finally set a limit so i could drive it again and damn its nice to have a rebuilt h/c, full bolton car at age 18 that i paid everything forChris89GTA said:Congrats on getting the car back. Mine was down for a while, so I totally understand!!!
This is true. They flow a tad better....but all that goes out the window too when you start porting them....plus due to holding more heat you can't run as much advance, meaning less HP.Fastbird said:While this is true that the iron heads hold a slightly better flow advantage, I was under the impression that any flow advantage they had was negated by weight gain and hotter running temps.