what throttle body?

[enyawix]

351
9.5 : 1 pistons
Ported Tubular GT40 intake
1.72 roller rockers
GT40p heads
Stock 5.0 roller cam
BBK headers

 

[BK_CAULEY]

well with that intake the biggest throttle body you can use is a 70mm. the hole in the intake isnt any bigger than that.

 

[ninety15.0]

70mm

 

[Mike in Texas]

What throttle body

My 65mm seems to work just fine.

 

[5spd GT]

A good 65 or 70mm throttle body will be plenty...