Drivetrain JCW Head Porting close ups
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6th Gear
iTrader: (1)
u know this l00ks a bit like a head job i did on a BUG motor.. ..so if its jus a ported head and not polish then its a fair job but all that toolin' will cause it to flow poorly but its a fair job
very weird that the intake ports were left untouched though???
are the valves 3-angled?
very weird that the intake ports were left untouched though???
are the valves 3-angled?
Originally Posted by norm03s
Picture of combustion chamber < untouched
exhaust porting, you can see the tool marks.
intake ports < untouched
I have more pictures but need to resize to post here if anyone is interested.
exhaust porting, you can see the tool marks.
intake ports < untouched
I have more pictures but need to resize to post here if anyone is interested.
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#6
Originally Posted by norm03s
Picture of combustion chamber < untouched
exhaust porting, you can see the tool marks.
intake ports < untouched
I have more pictures but need to resize to post here if anyone is interested.
exhaust porting, you can see the tool marks.
intake ports < untouched
I have more pictures but need to resize to post here if anyone is interested.
WOW. My Cossie looked like jewelry compared to that!
#7
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Protek auto aka Med engineering in UK has about the best head on the market. Last year at this time cheaper than Webb and Pilo. Med has some great options with matching ports to headers and doing the intake to match ports to head for better flow.. Since the dollar has tumbled they may be more expensive. Don't forget about Endyn. very nice work also.
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Originally Posted by joker
is this ur head ur showin' pics on???
I can do better than that for just a clean up but don't have the facilities to flow test.
Endyns head work is art in metal.
#23
The Webb head flows 178 CFM exhaust and 220 CFM intake at .450 lift according to the flow chart I saw.
Here is a link with more head info:
CYLINDER HEAD LINK
Here is a link with more head info:
CYLINDER HEAD LINK
#24
6th Gear
iTrader: (1)
Okay..... Then It Totally Sux....
i did a port job on a head, (practice) & it looked like that u would think that JCW stuff would be better but it does not surprise me its all junk
theres a thread on here for this "JCW" junk/crap
Originally Posted by norm03s
No way................... I would never buy anything that looked like that much less consider installing it on my MCS.
I can do better than that for just a clean up but don't have the facilities to flow test.
Endyns head work is art in metal.
I can do better than that for just a clean up but don't have the facilities to flow test.
Endyns head work is art in metal.