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Changing spark plugs 1988 chev 350 mercruiser

T

thekid

New member
I tried to change the spark pl

I tried to change the spark plugs on this 350 but there is no room for a spark plug socket to fit. Do i have to pull the exhaust manifold to replace spark plugs. A lot of work for spark plugs. Please help.
 
Find another plug socket. You

Find another plug socket. You do not need to remove the manifolds with the correct socket.
 
"sometimes if the manifolds we

"sometimes if the manifolds were replaced with aftermarket, you will need a plug socket with a universal on it. I have even had to grind down the ratchet end of a socket to get them in."
 
"If you absolutely can't g

"If you absolutely can't get a socket or ratchet in there, try a box wrench."
 
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