helicoils in intake port
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From: Minny
Car: One of 5
Engine: LB9
Transmission: 700R4
helicoils in intake port
I am putting together a 406 and am using a set of e-tec 200 heads. I was looking them over and in all the intake ports the rocker stud helicoils extend about 1/8 into the ports. Should I grind them down or leave them alone.
Thread Starter
Member
iTrader: (1)
Joined: Jun 2003
Posts: 200
Likes: 1
From: Minny
Car: One of 5
Engine: LB9
Transmission: 700R4
Is this fairly common with aftermarket heads? I just hate to think of the filings flying around. How much do they interupt airflow when left alone?
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