Need To Know What Size Crankshaft Bolt Is On 455 4 Bbl Lesabre

NEED TO KNOW WHAT SOCKET SIZE TO SET AT TDC FOR TIMING AND FIRING ORDER. GOING TO BORROW FROM SHOP.

 

1 1/8" (deep socket works quite well and just clears the outside edge of pulley/balancer)

 

THANK YOU VERY MUCH

I APPRECIATE IT AND SO DOES MY BRO IT'S HIS FIRST BUICK.
1973 2 DOOR LESABRE 455 NOT BAD FOR $750.00 IN PAYMENTS HUH?

 

No prob! Tell him good luck! $750 not too bad at all, depending on running/condition.

 

Good info thanks! Need to check if the engine that’s been sitting in my garage for 8 years is seized or not!
Mitch