TPI Throttle Bodies - NJFBOA - Home of New Jersey's Camaros and Firebirds

band77one · 03-22-2006, 09:58 AM

I beleive that the stock 305 throttle body is 48mm....and i was thinking of upgrading to a BBK 52mm , im thinking this would be a nice upgrade from stock along with my other small mods.

90FormulaWS6 · 03-22-2006, 10:21 AM

your not gonna need the larger throttle body unless you have the cam/heads that demand more air flow, you will see little to no difference

The Fixer · 03-22-2006, 10:54 AM

The stock TB is good for near or a bit over 300 hp easily. I'd save the $300 and put it towards headers.

band77one · 03-22-2006, 01:46 PM

ive got headers

Tru2Chevy · 03-22-2006, 01:48 PM

Well then put the money towards something else...

If you just have headers and a few other basic mods, the larger throttle body really won't make any difference.

- Justin

Ian · 03-22-2006, 06:24 PM

save the money and put it towards a stealth ram 8)

misterjuice · 03-23-2006, 07:50 PM

I second the stealth ram.

Teds89IROC · 03-23-2006, 08:55 PM

Third the stealth ram

~Ted