Big block identification
June 5th, 2023, 10:15 AM
#2
Old(s) Fart
Join Date: Mar 2007
Location: Northern VA
Posts: 47,547
There is no such thing as a "w-block".
The first VIN derivative you posted is a 1974 motor installed in a car from Lansing. The other three are marine/industrial motors. No, there is no difference in the block from those used in passenger cars. The block casting numbers would also help.
The first VIN derivative you posted is a 1974 motor installed in a car from Lansing. The other three are marine/industrial motors. No, there is no difference in the block from those used in passenger cars. The block casting numbers would also help.
June 5th, 2023, 11:52 AM
#3
Registered User
Thread Starter
Join Date: Apr 2012
Posts: 66
There is no such thing as a "w-block".
The first VIN derivative you posted is a 1974 motor installed in a car from Lansing. The other three are marine/industrial motors. No, there is no difference in the block from those used in passenger cars. The block casting numbers would also help.
The first VIN derivative you posted is a 1974 motor installed in a car from Lansing. The other three are marine/industrial motors. No, there is no difference in the block from those used in passenger cars. The block casting numbers would also help.
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