Been looking for an LS3 lately and have been wondering who to buy from.
Katech has a nice 530 HP LS3 for 8995 but you only get a 90 day warranty if you or someone else installs it,if they install iit you get one year. That is a lame warranty considering what they do to their engines at Katech. On the otherhand you get a 24 month 24,000 mile warranty from GMPP. I want a bigger cam than what Chevy has to offer so not sure who to buy from. Any suggestions or advice would be appreciated.
