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Old 11-30-2003, 01:54 AM   #1 (permalink)
Punisher
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G head on 4AF block?

Ok, I'm wondering this...

Would it be possible to take my 4AF, take out the head.. put in a G head.. get the block bored to 86mm, then I need to match the pistons with the larger size.. All gen. of the 3SGE or 3SGTE are 86mm bore, or 1800CC....
Possible to use 3SG pistons?
Then up the compression through shaving the head or longer stroke?

See what I'm getting at?

What would I have to do about the cams though? Since my 4AF is DOHC but it isn't twin-cam.. Are all of the G heads twin-cam?
Basically, I put 500 dollars into my 4AF cams to have them hardwelded and re-ground.. so kinda be ashame just to set them away..
Anything else I need to think about?
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