Throttle body questions

[s-10fan262]

I have a 95 lt1 4l60e trans am..ram air longtubes tune and 300rwhp....shood i get a 52mm or 58mm? Good ones bad ones?

[birdie2000]

Get a stock ported one from eBay at that power level. Think they have either 52 or 54mm blades. Most (if not all) aftermarket ones don't have the same IAC passages and since power level is modest might as well retain that functionality 100%.

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[QuickTop]

X2 on what Jim said, at that power level and build sheet, I'd say stick with stock or ported stock.

[DanDalessandro]

Don't even need a ported one. Stay stock. The only good aftermarket tb is tpis