Aftermarket Heads Don't Just Bolt Them On
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Aftermarket Heads Don't Just Bolt Them On
Here is three videos showing AFR heads out of the box and the problems with them. AFR are premium heads what do you heads look like?
Parts one, two and three.
Parts one, two and three.
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It's my understanding that Edelbrock heads are some of the worst for this, I have seen more dropped valves and seats in there heads than others. I have a set of RHS 200cc on my little Ford that are coming back of after just dyno time for a valve job after researching this and talking to my guys. 
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From: Monrovia SO-CAL (USA)
Sounds like the safe thing to do....
I dont use a cylinder head without going threw it....
You just can take them out of the box and run them !!!!
Guys do.... But man, you can really get a good screwing if you don't have luck on your side..
Once you check a couple, you find out that things are just all over the place in their setting.... Sad but true....
I dont use a cylinder head without going threw it....
You just can take them out of the box and run them !!!!
Guys do.... But man, you can really get a good screwing if you don't have luck on your side..
Once you check a couple, you find out that things are just all over the place in their setting.... Sad but true....
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bremereric
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Apr 10, 2012 04:50 AM
