[Oldsman]

a m62 on a 3400 with n2o was olny running mid 13's so will your mp62 with 14 psi and an intercooler get you to low 13's i would say no. realisticly i would say high 13's. 14 psi if i remember correctly is at the point of being ineffiencent so it will take a a lot of cooling to make it really worth it. just like on the m45 the difference between 8psi and 10psi was 1hp that was dynoed on j-body.

If you want to be different go the s/c setup but based on your expetations a turbo would be best. Or go with a M90 setup and get that to work.