how good is the 62mm throttle body

[tr4v1sf]

i was looking to get the 62 mm throttle body for my car i was just wondering how much of a differents does it make

[Oldsman]

mainly recommended for boosted application. you will lose bottom end on a N/A application. You do gain some top end power after 4000rpm. the ideal TB size for a N/A application is 56mm, which was what the H.O. 2.3 Quad 4's were.

[tr4v1sf]

does the 56mm from the HO fit on the 2.4 manifold and would it work with my engine or would i have to modify it to fit