Originally Posted by Zoodust

You will run more danger then just running a single 62 or 185..You will need more cooling, and fuel, and exact tuning for the kind of boost a stacked setup will give you. Depending on your altitude matters a lot as well. Closer to sea level will see the most boost. You don't want to overboost that Blower. Don't forget that engine is now going on 12 years old. If you wanna make that power do it right and spend the $$ on support mods. There is a member here who made a huge writeup about his mods with his stacked setup. Look up Boostmonkey