accufab or bbk throttle bodys ?

Well the Accufab would have the best quality but would be more expensive than the BBk. I had an Accufab 65mm and it was REALLY nice. It just depends on the amount of money you want to spend. There would be no performance gain between the 2.
 
Hands down Accufab. Not saying the BBK/Edelbrock isn't a good peice but I have scene both and the Accufab the nicest aftermarket parts I have witnessed and if you look in the reviews they are rated higher.
 
ACCUFAB!!!!!!!!!!!!!!!, your not talking about hundreds of dolars in difference here, about 50-70$ in difference for the best,, as said above, you can get whistles, t/b falling apart!!, sticking wide open!! not shutting all the way!! Problems....... Not worth saving that little bit of money...