[GMGUY]

when i get my machine work done is there any thing i should tell my guy to do ? do these engs like tighter specs ?

 

[earlbrown]

Man, you've got some reading to do!


And, yes, these engines need tight clearances. Very tight if you're used to SBCs.

 

[gnx139]

Go to gnttype.org and read the article they have on engine rebuilding specs. They give all of the clearances and torque specs. Print it and give it to the machinist.

 

[GMGUY]

Man, you've got some reading to do!


And, yes, these engines need tight clearances. Very tight if you're used to SBCs.

ok thanks guys , i have been read , an i read your article about timing covers (earlbrown ) an thats what made me ask about clearances . an yes i am used to sbc , but i now have found a gn as i have always wanted one .
thanks for the help guys