Heres what I started with...
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Cleaned up a little bit
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COMPLETED Lots of time spent on this project
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They have 6.1 springs and retainers as well.

 

oooooh pretty lookin real nice man. i can definitely appreciate the time and effort that goes into that

 

Wow...nice freakin' job!

 

That's one heck of a difference. Looks good

 

HEY.......Those look like MINE!!

J/K!!

Ive got P&P stock heads also. IDK how well they work but they are what they are and they looked good. Yours look good too. How many carbide bits did you go through? LOL

 

First of all. Nice job. Takes time and well, more time...lol Also takes a lot of grinder control or shall I say finnesse.

Real tough to see from the pic, but how did you finish those intake ports? Smooth, rough???
Are those the heads the one's already on your engine?

 

I actually didnt use the carbide bits I did mine with the sanding rolls or "tootsies" I tried the carbide bits before the get crazy and cut quick.

Grinder control was tought to get right at first but I caught on quickly, the intake ports are roughed where as the exhuasts are polished smooth

 

Exactly what i was hoping to hear! Nice job.

 

ooooh that's going to be one tough truck.
Well done!