Hole Or No Hole In Throttle Butterfly

Scott7512

Active Member
May 19, 2015
153
8
38
Branchland WV
I have a 93 5.0 with the 96 explorer upper and lower intake, gt40p heads and supposedly a x303 cam. The throttle body appears to be a ford stock unit. The butterfly has a hole in it. I think the throttle body is from the 96 explorer. The aftermarket ones I have been looking at do not have a hole in them. What should I have. Car also has a granitelle mas and 24 lb injectors.
 
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