How big is a Pontiac 6000 bolt pattern?

PONTIAC Models / Bolt Pattern and Wheel Size Information: 1 1982-89 PONTIAC 6000. Bolt Pattern: 5 X 100. Stud Size: 12 X 1.5. Hub Center Bore: 57.1. > Bolt Pattern Details and Matching Vehicles. OEM Wheel Size 2 1983-91 PONTIAC 6000.

When was the first Pontiac engine block cast?

For example, a block stamped “J129” was cast October 12, 1959, 1969, or 1979. Armed with the previous clues, you can pin the year down. If the block is stamped with a 350, 400, or 455, it was likely cast in 1969, because GM (as discussed) started stamping the displacement on the block for the 1970 model year.

When do you put m in a Pontiac engine block?

It should be noted that for the 1967 model year, Pontiac used M for December. The month is then followed by one or two digits, which represent the day the block was cast, followed by one more digit, which represents the year.

Where is the displacement stamp on a Pontiac engine block?

There is no displacement stamp for 421, 389 or 326 blocks. To further identify the year and application, move to the top and rear of the block, where the distributor is mounted. Here you will find the date code and block casting number.

Where is the 1 cylinder on a Pontiac?

Whether you are building a new motor, swapping in a cam, or adding other upper valve train components, start with the #1 cylinder. Silly as this may seem to some, the #1 cylinder is on the driver’s side cylinder bank.

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.

Is the rocker arm on a Pontiac too tight?

After two decades of hands-on with various Pontiac V8 engines, we find that insufficient attention is given to rocker arm adjustment. Proper engine operation and optimal performance will not be reached if your rocker arm adjustment is to tight or too loose, apart from other aspects.

What kind of head does a Pontiac head have?

PONTIAC HEAD CHART CASTING NUMBER YEAR & FACTORY APPLICATION CHAMBER VOL# CC’S NOTEWORTHY ATTRIBUTES 528511 1958 370 62 1.88/1.6 55-60 INT MAN 538177 61-62 389 62 1.88/1.6 61-64 INT MAN 543797 63 389 62 1.88/1.60 9770716 63 421 HO,64 GTO 65 1.92/1.66

What kind of brakes does the Pontiac Aztek have?

In fact, Pontiac Aztek scored second highest, if not highest, in all the APEAL component measures, except for exterior styling. In 2002, Pontiac introduced the optional Versatrak all-wheel-drive. Anti-lock braking system also became standard. For 2003 model year, the optional Aztek “Rally Edition” was launched.

How tall is the intake port on a Pontiac head?

PONTIAC HEAD CHART CASTING NUMBER YEAR & FACTORY APPLICATION CHAMBER VOL# CC’S EXHAUST PORT NOTEWORTHY ATTRIBUTES 47 68 & 69 350 AUTO TRANS 72 D-Port 1.96/1.66 48 69 RA3 400, 350 HO 68 D-Port 722 69 RA4 GTO FBIRD 72 ROUND TALL INTAKE PORT 12 70 400 RA GTO FBIRD 72 D-Port

How many lug holes are in a Pontiac bolt pattern?

Pontiac Bolt Pattern Guide. The bolt pattern, lug pattern, or bolt circle is the diameter of an imaginary circle formed by the centers of the wheel lugs. Bolt patterns can be 4, 5, 6, or 8 lug holes.

What’s the bolt pattern on a 1993 Pontiac?

Pontiac – Vehicle Bolt Pattern Reference – Discounted Wheel Warehouse YEAR BOLT PATTERN 1993 5 lug 4.53 inch or 115mm High Positive O 1994 5 lug 4.53 inch or 115mm High Positive O 1995 5 lug 4.53 inch or 115mm High Positive O 1996 5 lug 4.53 inch or 115mm High Positive O

What’s the bolt pattern on a 1998 Pontiac?

Pontiac – Vehicle Bolt Pattern Reference – Discounted Wheel Warehouse YEAR BOLT PATTERN 1997 5 lug 4.53 inch or 115mm High Positive O 1998 5 lug 4.53 inch or 115mm High Positive O 1999 5 lug 4.53 inch or 115mm High Positive O 2000 5 lug 4.53 inch or 115mm High Positive O

Where can I find Pontiac bolt pattern reference?

On these pages you can find Pontiac vehicles Bolt Pattern and Offset. This will help you in determining High or Low offset and bolt patterns of your vehicle. Discounted Wheel Warehouse has provided this information for its customers to provide the very best service to our customers.

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