2 questios actually?? Is a 350 throttle body bigger in cfm then a 305's? And since I am taking my intake off do to a leak what mods could I do to it while its off besides a cam...

thanks

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92 z-28 G92 black with white racing stripes.
Dynomax cat back
Hypertech chip
5 speed

 

Same throttle body (48mm) I think.

While you're at it you could do a lot of stuff... new heads, porting and polishing the intake/plenum/runners.