I have a TBI V8, i want to start doing some mods to it.
I'm thinking about either the Holley Tb #510-502-5 (w/ intake manifold either holley or edelbrock) or Edelbrock EFI system #350-3502.
Wich would be worth more for the price?
Which would give more Hp and throttle response, etc.?
Which is more "flexible", mod wise?
will they both pass emisions?
if i later decide to drop in a 350, will either work?
will an aftermarket chip afect either one?
r these the right part numbers?
any other suggestions?
thanks

 

If I were you I would start out modifying on the exhaust side. Get a set of headers and a 3" cat-back, get a high flow cat or no cat at all (if you don't have emmission checks). After that, then you should move on to the intake side. Get a new set of heads when you change the intake parts out, cause the LO3 heads suck bad.

-Mark W.
'88 SC Camaro w/ 305 TBI