SideStep

Will the current Maggie SC feed a 402??? Or is a 402 too much for it...

jRaskell

iTrader: (1)

As I understand it, the magnachargers are pretty much tapped out at around 550rwhp, maybe a bit more on an absolutely ideal setup. Given that you can hit that with a 402 NA, I'd say it's too much for a maggie.

99Z28LS1

iTrader: (4)

+1 on that. i believe Ed from late model performance said that the maggie isnt really good over 550rwhp. might try to go with a KB for a roots style

SideStep

I don't remember seeing many, if any, 550rwhp 402s... at least not street drivable..

None of these did...

almost 600 crank hp
https://ls1tech.com/forums/showthrea...&highlight=402

https://ls1tech.com/forums/showthrea...&highlight=402

https://ls1tech.com/forums/showthrea...&highlight=402

https://ls1tech.com/forums/showthrea...&highlight=402

Stang's Bane

iTrader: (22)

I think that thye have a new maggie, it's bigger. Did like 7xx on a vette with a 402.

jRaskell

iTrader: (1)

You're correct that 550 would certainly not be very streetable (though it's all subject to personal preferences), but 500 is certainly reasonable, and would you really want to spend the money on a supercharger for another 50rwhp? Far better off either stepping up to a larger roots, or going with an ATI or Vortech. Build from the ground up, a Procharged 402 could provide all the low end grunt you need with as much top end punch as you want. As Stang's Bane said though, I do believe there's a KB unit out there that would make a 402 a true torque terror.