4.3 with a cracked block

mixd

Cadet
Joined
Aug 19, 2010
Messages
12
Re: 4.3 with a cracked block

Never mind i found out.Now,when talking about replacing the motor with one from a jimmy,what age motor are we talking about?My friend has one from a 91.I have also read that i will have to exchange the cams.Is this true?
 

Dakota47

Senior Chief Petty Officer
Joined
May 22, 2007
Messages
722
Re: 4.3 with a cracked block

No, you dont have to change the cams.
 

mixd

Cadet
Joined
Aug 19, 2010
Messages
12
Re: 4.3 with a cracked block

Thats great.I wouldnt mind so much,as long as everything else bolts together nice and easy:)My friends motor is a 91.Should i expect any difficulties?
 
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