Coolant fitting upgrade
#2
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Well done welds looks great. Excellent !
What collars end did you use I think some of the materials in one or two them cannot be welded together.
You had engine out to address that or did it as a side job?
What collars end did you use I think some of the materials in one or two them cannot be welded together.
You had engine out to address that or did it as a side job?
#3
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Thread Starter
Turned out all fittings were same alloy and welded great. The engine is out so we could remove intake to get at all of them 8 all together. Doing the LWFW, diff and 997 shifter and cup cables.
#7
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looks like a great idea, thanks for posting it.
I haven't changed any hoses yet. The car only has 9500 miles, but it is now 7 years old. What have people been doing? There are an awful lot of hoses to replace and some are a real PITA to get to. Kyle
I haven't changed any hoses yet. The car only has 9500 miles, but it is now 7 years old. What have people been doing? There are an awful lot of hoses to replace and some are a real PITA to get to. Kyle
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#9
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Thread Starter
My car has 28k miles and all the hoses seemed to be in good shape but they will all be replaced. The intresting part was all the fittings were removed and cleaned before welding, in do so when heat was applied to melt the glue some fittings fell out were kind of a sloppy fit, others were snug but none were what would be a pressed fit. Very concerning!!!!!!!!!
#11
My car has 28k miles and all the hoses seemed to be in good shape but they will all be replaced. The intresting part was all the fittings were removed and cleaned before welding, in do so when heat was applied to melt the glue some fittings fell out were kind of a sloppy fit, others were snug but none were what would be a pressed fit. Very concerning!!!!!!!!!
Thanks for your post. I'm in the process of deciding to have the fittings welded or bolted via the Sharkwerks method and want to confirm that the fittings "nipples" you welded to the cast pieces were the original nipples that were glued into the casting. I've seen the "weldable" fittings being sold on eBay and just want to confirm that you did not use those.
Thanks for you post and reply.
John
#12
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Thread Starter
I used all original parts, they were not hard to remove took some heat and most fell out. All parts were washed with acetone and they welded very nice according to the professional welder, he said no problem.
#13
As 911slow mentioned the welds look well done, with nice even beads. Definitely the way to go to resolve the coolant fitting issue if you have your engine out. Nice work!
#14
452gt3,
Thanks for the reply. All things being equal, I think welding is a better long term solution. Leaving the adhesive may lead to a slow leak with the "bolt" solution. It may not, but if I'm dropping the motor, a little more time and a good welder, its done.
Thanks for the reply. All things being equal, I think welding is a better long term solution. Leaving the adhesive may lead to a slow leak with the "bolt" solution. It may not, but if I'm dropping the motor, a little more time and a good welder, its done.
#15
Rennlist Member
Wow. What a novel idea !
WELD the fittings instead of gluing them in.
You would think that someone in Engineering could have convinced the bean counter that at $125,000, a track oriented car had a motorsport heritage to maintain. ;-P
Crazy.
WELD the fittings instead of gluing them in.
You would think that someone in Engineering could have convinced the bean counter that at $125,000, a track oriented car had a motorsport heritage to maintain. ;-P
Crazy.