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Darren Groves

TSSC AO
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Posts posted by Darren Groves

  1. The radiator arrived today, looks ideal, but has thrown up a couple of questions.

     

    fixings to the vw rads use a 6mm bolt (needs to be short or you will punch into the rad, that would be bad)

    Clive - the fixings you mention that take the 6mm bolts, are these the 4 holes on each side of the rad, might seem a daft question but they don't appear to be threaded, or does the bolt cut the thread on first use? They are also pegs on the bottom which could be used also I guess.

     

    John - It appears from your photos you have used these mounting holes. I guess a visit to you would answer this question but time is against me at the moment to get the car ready for the 26th, so can't get over.

     

    The radiator also has a vent hole on the top, presumably as return back to the header tank, as the Corsa header tank has 2 small outlets would it be preferable to run back to that or blank off?

  2. I made them Darren and when you are over I'm sure I could find enough material to make a take-off for you if it would help. I have a note of where I sourced everything and I can let you have all the details then.

     

    That's a very kind offer John, which I will take you up on if that's OK.

     

     

    If you want a smaller, narrow tank I use Corsa ones, but have to block a small outlet off. Only about 100mm wide.

     

     

    Thanks for the suggestion Clive, have just bought one from eBay for £2.00, can't go wrong for that price....

  3. Are you planning on using the fan switch in the vw rad? if so position matters as it will be in the wrong half of the rad (they are split top and bottom) There are some VW rads with the outlets on the other side, golf etc with a 1600+ engine eg  http://www.ebay.co.uk/itm/VW-CADDY-GOLF-JETTA-PASSAT-SCIROCCO-SEAT-TOLEDO-RADIATOR-NEW-2-YEAR-WARRANTY-/291021714021?pt=LH_DefaultDomain_3&fits=Model%3AGolf%7CPlat_Gen%3AMK+II&hash=item43c23ef265 

     

    Have ordered one of these, many thanks.

  4. I'm looking forward to visiting John in a couple of weeks time.

     

    I've been looking at radiators, obviously the main hoses will need to be modified to fit and have seen how John has done his. The VW rads seem to have both pipe outlets on the nearside (http://r.ebay.com/vQ1OMY), but I'm guess that it's going to be easier if they were on the offside. Can the rads just be flipped over to suit or am I looking for one from a specific model? 

     

    There isn't too much space between the heater and master cylinder on a Herald, so will probably need to find a fairly compact expansion tank, will checkout the Corsa ones. Once my car is back together I'll start measuring.

  5. further to my last post the only ignition on live feed I can find in the engine compartment is to the coil--would connecting the relay to the live side of the coil cause any problems?

    any electrical geniuses out there.

    cheers

    if your using the coil feed to switch the relay only, that should be fine. Run a fused permanent live feed from the the live side of the solenoid or direct from the battery to power the fan.

  6. Clive - thanks, I like the idea of the VW rad and plumbing in correctly, rather than modify existing. At those prices it's silly not to.

     

    John - would love to come down and look at the set up you have, I'll PM you and we'll work something out.

  7. Hi John,

     

    I did see your set-up and was wondering how you had plumbed it in. My thought with mine was just to have a tank as a remote (and higher) filler bottle, but as the header you have used has 3 connections I wasn't sure how that would be incorporated into the Herald circuit?

     

    Keep up the good work on the GT4, I think we all look forward to your updates.

     

    Thanks

    Darren

  8. Has anyone ever fitted a header tank to a Herald? Why would you want to I hear you say....well I have always had to have my radiator lower than it should be otherwise the filler cap fouls the underside of the bonnet as the bonnet has to be very low at the front to line up with the doors etc. Filling the cooling system normally involves getting the front of the car very high so that the higher parts of the system do get filled.

     

    I don't want to go down the route of trying to adjust the body to allow for the bonnet to be raised again, so thought about adding a header tank with pressurised cap to inbetween master cylinders & heater and having the radiator filler blanked off and a pipe inlet added. With the filler cap blanked off it would allow the radiator to be raised back to where it should be and the filler would then be as high as the heater which is the highest point.

     

    Bad idea? If not any suggestions on the best way to do it?

  9. Hi Rich,

     

    Assuming they are the same basic design as a Herald, then they are the same, it may just be that 40+ years in one position the frame/base has a slight twist in it where they join. Don't forget that on the seat runner you have 2 holes to adjust height at front, and on the actual seat base there are 2 holes forward/back. If you need to angle the seat away from the b-post, then on the seat base use the forward hole on the outer side and the rearward hole on the inner side.

     

    seat.jpg

  10. Rich, where are you?

     

    I have a Gunson Gastester which you're more than welcome to borrow if you're anywhere near North Devon. You could also pop down your local MoT station to see if they'll let you pop the car on their gas analyser, at least you know their equipment will be accurate.

     

    I have used a combination of the Gunson ColourTune and Gastester and generally find that if you set with the ColourTune then it's too rich when looking at the Gastester. Mine has been a bit of a headache, but then nothing is standard so I have a whole heap of other variables.

     

    Alternatively find a local Rolling Road, then you'll be able to see what's happening at more than just tick-over and revs at no load.

  11. I fitted all mine dry, but one did leak slightly. I removed and refitted a new one using this: http://r.ebay.com/Qep2w9 didn't leak after that. I think dry should be fine if all the mating surfaces are clean and free from any damage, otherwise a thin smear of a good quality sealant will do it.

  12. It came out as one unit, but you have to get the back very high, it wasn't that easy. We ended up taking off the suspension and cross-member to gain some extra space, which was fine as we planned to remove anyway. Now the engine bay is painted I wanted to see if there are other ways of refitting.

     

    What happens on a clutch change, is it standard practice to remove the engine & box? I did Google quickly, seems it can be done separately but is a bit of a fiddle.

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