Author Topic: How to tell GM fenders from aftermarket  (Read 8622 times)

Emo1956

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Re: How to tell GM fenders from aftermarket
« Reply #30 on: January 07, 2019, 05:10:05 AM »
Well it's a 427 to my surprise.It has a cross drilled 6223 forged crank and it std-std. The rods in it seem huge to me with 11/16 nuts and it has Icon forged pistons. Someone put some money in this motor .

 

anything