Interesting find and cam advice
#1
Interesting find and cam advice
I installed a new cylinder head and new lifters without replacing the cam. When I started the motor it was running rough and I had a loud tapping noise in the number 3 cylinder area. I thought for sure I had damaged the cam so I decided to pull the head off again and replace the camshaft. The lifters had a lot of wear, even with the assembly lube and only running for a short period of time so I dont think I will ever put new lifters on an old cam again. The interesting thing was number 3 cylinder had never fired. So of course Im thinking I just tore the motor apart for no reason and I only had a fuel or spark issue but the tapping noise was too loud to ignore. Also, any cam suggestions, I want to stay stock or close to it. The only cam I can buy locally is Melling and I dont know if they make crap parts.
#2
Seasoned Member
Joined: Jan 2012
Posts: 422
Likes: 0
From: Valley Park, MO
Year: 1989
Model: Cherokee
Engine: 4.0L Renix Freshly Rebuilt!!
I am acctually considering buying the comp cam setup its like 180 for the "xtreme" version but I know you were looking for something that is OEM. Titanengines.com has a OEM cam for jeeps that runs like $85 or you could always check ebay.
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#10
CF Veteran
Joined: Nov 2009
Posts: 8,172
Likes: 17
From: The Republic of TEXAS
Year: 1998
Model: Cherokee
Engine: 4.0L HO
It would be fun for a day or 2 on the street, after that, it would be miserable on the street (right up there with a spooled rear) and fun only at the track.
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