Cracking

This week we have a couple of videos for you, we reported last week about an issue with a custom made exhaust that was cobbled together with clamps and mastic of all things. We reused what we could and replaced the rest and all is good with the car again. After that post we had a couple of requests if we could upload a video of what the new system sounds like. Luckily Yogi had taken a recording which we can share with you here. These are bespoke pipes made by us and our standard off the shelf mufflers. The car still sounds nice, has the classic V8 rumble, but without all the shoutyness of some mufflers we offer, unless you want that sort of thing of course.

A customer called us to say the car was running rather badly and could they bring it in. We made a space for him to bring it in and we could see pretty much straight away what the problem was, the question was just how bad was it?

We knew that there was head gasket that had gone home, so we always replace both gaskets so the top end of the engine was taken apart. If one has gone then the other side won’t be far behind.

With the heads off we soon found the gasket problem. Not much of a crack, but it was enough to cause a whole heap of work.

This type of crack will lead to overheating if you’re not careful and catch it in time. Bad overheating could mean a potential skimming of the block or heads to make them flat again. That alone will be an expensive and timely hobby.

The surfaces were cleaned properly and prepped for the gaskets. With everything back in place the top end started to go back together again. The system was fully drained down of coolant and the oil change that would need to be completed as well once we had flushed everything out.

With the heads back in place we could put the rest of the fuel system back on and fill with the proper fluids. After a couple of heat cycles we rechecked the fluid levels also checked for leaks. Then we took her for a road test.

Another happy customer that their pride and joy was fixed. We strongly recommend buying the very best gaskets you can buy. For the sake of saving a few extra pounds it costs to buy quality, it will save you in the long run having to replace them again when they fail.

About Mustang Maniac

A business dedicated to restoration of Classic Mustangs. We supply parts for all ages of Mustangs 1964 to present day, servicing, restoration and custom builds. Anything your Mustang needs, we can help.
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4 Responses to Cracking

  1. Simon says:

    Brilliant work!!! Why when one head gasket blows should the other one also need changing please???

    Liked by 1 person

    • Hi Simon, You can get away with doing one. But, while you have the top end of the engine off intake/carb etc, then it would make sense to save putting it back on and then take it off again. If the other side goes later on it could be 10 years or 10 minutes down the road, then you will have another oil and filter change, coolant change all costing money with labour costs again. For the time it would take to do both while you are at it then we would recommend it.

      Liked by 1 person

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