Gengis Posted April 24, 2019 Report Share Posted April 24, 2019 What is the best make of headgasket for a Vitesse. Thanks. Also what does it mean by recessed on non recessed when ordering a gasket. Link to comment Share on other sites More sharing options...
johny Posted April 24, 2019 Report Share Posted April 24, 2019 Payen seems to be the most sought after but personally I think the Triumph 6 engine isnt particularly prone to head gasket failure and as long as its installed correctly any gasket from one of the main suppliers will be fine.... Link to comment Share on other sites More sharing options...
Gengis Posted April 24, 2019 Author Report Share Posted April 24, 2019 Mines leaking some oil from the oil gallery. Link to comment Share on other sites More sharing options...
Clive Posted April 24, 2019 Report Share Posted April 24, 2019 Which engine? 1600 and mk1engines use the small head stud, and that can be an issue as they can't take a decent torque. Can be drilled/tapped to take the later studs. Yes, the pushrod tube side on the early engines often seems to be an issue, but I have avoided them so far. I wonder if a thin smear of hylomar or similar is advised in that area?? But Payen would always be my choice. Why save a couple of quid and risk it? Link to comment Share on other sites More sharing options...
johny Posted April 24, 2019 Report Share Posted April 24, 2019 recessed/non recessed refers to a recess around each cylinder bore that later engines had. Dont think any Vitesse had the recess type (although a later engine could have been fitted of course) which was an attempt by Triumph to stop head gasket failures as the cylinder is where the highest pressures are so the most likely point of failure. However from what Ive read these engines didnt have a particular failure problem although perhaps Triumph were trying to preempt issues from increasing power outputs in some of the 2.5 models..... Link to comment Share on other sites More sharing options...
Gengis Posted April 24, 2019 Author Report Share Posted April 24, 2019 It’s a mk2. I thought Payne were the ones to go for. Link to comment Share on other sites More sharing options...
johny Posted April 24, 2019 Report Share Posted April 24, 2019 From where exactly is the oil coming from on the engine? Also whats the serial number stamped on the engine to confirm what it is? Link to comment Share on other sites More sharing options...
Nick Jones Posted April 24, 2019 Report Share Posted April 24, 2019 1 hour ago, Gengis said: It’s a mk2. I thought Payne were the ones to go for. You have the right letters but in not quite the right order. It’s Payen.... though if you are typing on some kind of I-fruit it probably kindly dis-corrected it for you as mine just did. The MK2 6 pot isn’t prone to HGF, unlike the MK1, though some weepage under the spark plugs is pretty common and hard to eliminate completely. Occasionally you’ll get a more serious oil leak in the the rear left corner from the oilway to the head. A recessed block wouldn’t normally have been fitted to a Vitesse, so if it’s still stamped HC you should be safe. You can also check for a gasket tab sticking out of the rear of the head/block join. No tab means flat block, tab means recessed block. Nick Link to comment Share on other sites More sharing options...
Pete Lewis Posted April 25, 2019 Report Share Posted April 25, 2019 Before you change anything pop a nut off and look at the washer if its deformed get new hard washers and retorque one nut at a time The washers are renowned for deforming and loss torque/clamp load , makes leaks and pending failure Pete Link to comment Share on other sites More sharing options...
Clive Posted April 25, 2019 Report Share Posted April 25, 2019 Good shout on the washers. You must use the correctly hardened washers, sold by canleys etc etc etc and are specific head washers. No normal ones will do. Link to comment Share on other sites More sharing options...
DanMi Posted April 25, 2019 Report Share Posted April 25, 2019 or get the cam4545 nuts from a late mini they are flanged so don't need a washer minisport are good Link to comment Share on other sites More sharing options...
DanMi Posted April 25, 2019 Report Share Posted April 25, 2019 my bad it,s a 6 so they won't fit Link to comment Share on other sites More sharing options...
NonMember Posted April 25, 2019 Report Share Posted April 25, 2019 16 minutes ago, DanMi said: my bad it,s a 6 so they won't fit Specifically, it's a Mk2 engine. The Mini nuts work great on the 1600 & Mk1 as they use the 3/8" studs. Link to comment Share on other sites More sharing options...
Pete Lewis Posted April 25, 2019 Report Share Posted April 25, 2019 there always wheel nuts inverted , get them in 3/8 and 7/16 tougher nuts , bigger AF so fit clearance can be a snag pete Link to comment Share on other sites More sharing options...
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