http://www.speedwaymotors.com/Flo-Te...ads,25120.html
Are they good to ok heads? I seen them and they are pretty darn cheap and I was wondering if they would be ok to run on a street/strip car the most I would do with them racing wise is bracket racing or Test-N-Tune are they good for the price now I know where some vortecs are but I can get these aluminum 1's cheaper and they are probably lighter than a vortec?