Please Help!!! Block Specs Needed!!
Thread Starter
Staging Lane
Joined: May 2006
Posts: 76
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Please Help!!! Block Specs Needed!! I am in desperate need of the cam journal specifications on the ls1 blocks. There is a possibility that mine have been ruined due to a cam bearing coming completely detached from the block while running. All information regarding this will be greatly appreciated. Any machining guru's out there?
P.S I have tried a chevrolet dealership and have got very little cooperation from them
thanks again, Corey
P.S I have tried a chevrolet dealership and have got very little cooperation from them
thanks again, Corey
gm specs the cam journal diameter @ 54.99-55.04 mm
cam bearing bore dia 1 & 5 - 59.08-59.13 mm
2 & 4 - 58.83-58.88 mm
3 - 58.58-58.63 mm
Glad to help you out!!!
(helps to work @ the dealership
)
cam bearing bore dia 1 & 5 - 59.08-59.13 mm
2 & 4 - 58.83-58.88 mm
3 - 58.58-58.63 mm
Glad to help you out!!!
(helps to work @ the dealership
) 
