How big is a Pontiac GTO bolt pattern?

1977-86 PONTIAC ALL FULL SIZE RWD (W/O 403 ENG.) 1964-87 PONTIAC ALL MID SIZE (GRAND PRIX, GTO, LEMANS, ETC.) Key Identifying Wheel Dimensions: Wheel Bolt or Lug Pattern (or bolt circle, lug circle, lug pattern, etc.) is the measured diameter of an imaginary circle formed by the centers of the wheel lugs or bolt holes.

What is the rear end gear code for a 1965 GTO?

Pontiac Rear End Gear Codes Year Model Rear Gear Teeth Count Standard Code Locking Code 1965 GTO 3.08 40/13 WE YE 1965 GTO 3.08 40/13 XE ZE 1965 GTO 3.23 42/13 WF YF 1965 GTO 3.23 42/13 XF ZF 1965 GTO 3.36 37/11

What are the dimensions of a 1964 Pontiac GTO?

1964-87 PONTIAC ALL MID SIZE (GRAND PRIX, GTO, LEMANS, ETC.) Key Identifying Wheel Dimensions: Wheel Bolt or Lug Pattern (or bolt circle, lug circle, lug pattern, etc.) is the measured diameter of an imaginary circle formed by the centers of the wheel lugs or bolt holes. Bolt patterns can be 3, 4, 5, 6, 7, 8 or 10 lug holes.

How big is a 5 lug bolt pattern?

Bolt patterns can be 3, 4, 5, 6, 7, 8 or 10 lug holes. A bolt circle of 5 x 4.5 would indicate a 5 lug bolt pattern on a circle with a diameter of 4.5 inches.

How big is a 5 lug rear axle?

Axles measure 30-3/4″ from the end of the shaft to the outside face of the axle flange and are 30-spline. Note: Factory 6-lug applications had 7/16″ diameter studs and 5 on 5-lug kits have 1/2″ diameter studs. For GM 10 & 12 bolt rearend only! Get FREE shipping when your order includes this item and exceeds $99!

How big are the studs on a 5 lug transmission?

Available as a complete kit with axles, wheel studs and new brake drums or the use of the spider gear set Axles measure 30-3/4″ from the end of the shaft to the outside face of the axle flange and are 30-spline. Note: Factory 6-lug applications had 7/16″ diameter studs and 5 on 5-lug kits have 1/2″ diameter studs.

How big is a Pontiac GTO bolt pattern?