MK2 ESCORT RACECAR WARRIOR ENGINE REPAIR

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Hi everyone.
My mate Neil asked us to repair his warrior head because the head gasket had blown whilst he was racing at Lydden Hill Circuit.
He noticed that the head finish was in a bad way from previous machining. We vac tested the valve seats and discovered that they wasn’t holding vacuum.
The valve clearances were all over the place too. We repaired the head, recut the very bad valve seats and reset the valve clearances.
Neil brought the car down to us to do the cam timing, he took it to the rolling road and it made 295bhp a 25bhp from the month before.
Thanks for watching.
James

Пікірлер: 69

  • @chalkster4723
    @chalkster47239 ай бұрын

    Remember that horrendous RS cylinder head I brought over to you? The valve seats were unbelievably corroded. Great results following the build, including your valuable assistance 👍🏻

  • @graceenginedevelopments

    @graceenginedevelopments

    9 ай бұрын

    Yeah that was pretty messy.. hope you're ok mate

  • @chalkster4723

    @chalkster4723

    9 ай бұрын

    @@graceenginedevelopments all's Good in the Hood. Very close to initial run's on the flathead v8. I'll keep you posted.

  • @Jim_M_75
    @Jim_M_759 ай бұрын

    A real shame that someone should do such a crap job on such a special and rare head. Great to see you do it right and save it James, top job as ever. That Mk2 was automotive porn, what a car.

  • @graceenginedevelopments

    @graceenginedevelopments

    9 ай бұрын

    Thanks Jim. Yes the MK2 is really nice

  • @piotrprobala4808
    @piotrprobala48089 ай бұрын

    Fantastic video to watch 👌Great work Sir . Whoever touched that head before should be named and shamed ☹️

  • @graceenginedevelopments

    @graceenginedevelopments

    9 ай бұрын

    Thanks mate.

  • @Tooooooon
    @Tooooooon9 ай бұрын

    Honestly the skill and expertise you have is a joy to watch mate.Thanks for sharing your knowledge with these great videos and if I was ever in the position to get an engine rebuilt I know where to come!👍

  • @graceenginedevelopments

    @graceenginedevelopments

    9 ай бұрын

    Thanks Michael.

  • @paulmcalinden6231
    @paulmcalinden62319 ай бұрын

    Lovely, running sweet

  • @graceenginedevelopments

    @graceenginedevelopments

    9 ай бұрын

    Thanks Paul

  • @KitCullen-zn4id
    @KitCullen-zn4id9 ай бұрын

    James that is interesting how your value cutter centralise ! Nice pick up on the HP . Kit from down under

  • @graceenginedevelopments

    @graceenginedevelopments

    9 ай бұрын

    Thanks Kit, yes the centronic is clever. Yes we were both happy with the hp increase

  • @davidgerrard8661
    @davidgerrard86619 ай бұрын

    That's a Very fit mk2 Great work

  • @graceenginedevelopments

    @graceenginedevelopments

    9 ай бұрын

    Thanks David

  • @RallyRobert976
    @RallyRobert9769 ай бұрын

    Excellent machine work bring the Warrior head back to speck ,shame previous machining job was such a bodge. Keep up the fab Vids😊

  • @graceenginedevelopments

    @graceenginedevelopments

    9 ай бұрын

    Thanks Robert.. yes it was a mess.. will do

  • @jjamanda
    @jjamanda9 ай бұрын

    Another super video thank you.

  • @graceenginedevelopments

    @graceenginedevelopments

    9 ай бұрын

    Thank you.

  • @berkshirebodyshop6031
    @berkshirebodyshop60319 ай бұрын

    What a lovely cylinder head great job james car sounds awesome

  • @graceenginedevelopments

    @graceenginedevelopments

    9 ай бұрын

    Thanks mate. It does sound good

  • @philipcarrotte9989
    @philipcarrotte99899 ай бұрын

    Enjoyed that video good to see you salvaged a rare cylinder head. Had some experience of these heads in a rally car and can be very reliable when put together correctly. cheaper than a BDA.Keep up the good work love watching your attention to detail.

  • @graceenginedevelopments

    @graceenginedevelopments

    9 ай бұрын

    Thanks Philip.. it sounded awesome.

  • @dangleeballs8382
    @dangleeballs83829 ай бұрын

    Awesome work James

  • @graceenginedevelopments

    @graceenginedevelopments

    9 ай бұрын

    Thanks mate

  • @mreuropa88
    @mreuropa889 ай бұрын

    No replacement for displacement! love it, will be bringing up my LTC in late November if that's ok?

  • @graceenginedevelopments

    @graceenginedevelopments

    9 ай бұрын

    Yeah that's cool see you then.

  • @leebrackstone9256
    @leebrackstone92569 ай бұрын

    Nice to see you back making videos again James. Keep up your great work and that sounded crisp 👌👍

  • @graceenginedevelopments

    @graceenginedevelopments

    9 ай бұрын

    Thanks Lee. Sounds lovely

  • @leebrackstone9256

    @leebrackstone9256

    9 ай бұрын

    I guessed it made it predicted power now then

  • @graceenginedevelopments

    @graceenginedevelopments

    9 ай бұрын

    @leebrackstone9256 295bhp

  • @chrisday3882
    @chrisday38829 ай бұрын

    Really enjoyed that one James. Brilliant job! For one moment I thought you were going to put up the numbers off the rollers at the end, but that's a bit of a trade secret with Neil 😜. BTW, being nagged by her good-self to get you to build that NA YB you've been storing (I dumped with you more like😂) for the last few years. That will give me the kick up the arse I need to finish the car!

  • @graceenginedevelopments

    @graceenginedevelopments

    9 ай бұрын

    Thanks mate.. ok I'll get back on with it for you.

  • @jeremyaston-phillips7055
    @jeremyaston-phillips70559 ай бұрын

    Nice work there mate, shame that someone had made a bit of a mess of that head beforehand!

  • @graceenginedevelopments

    @graceenginedevelopments

    9 ай бұрын

    Thanks mate..

  • @patrickcurran1362
    @patrickcurran13629 ай бұрын

    great work James .That engine sounds amazing

  • @graceenginedevelopments

    @graceenginedevelopments

    9 ай бұрын

    Thanks Patrick.. yes it does especially flat out

  • @edsmachine93
    @edsmachine939 ай бұрын

    Very nice work James. Whoever milled that head knew they were hitting the valves. This is very amateur to say the least. I would say what you were hitting in the head was Tungsten from the Tig torch where someone dipped the Tungsten in the weld. Thanks for sharing. Have a great day. Take care, Ed.

  • @graceenginedevelopments

    @graceenginedevelopments

    9 ай бұрын

    Thanks Ed.. yes I was shocked to see they had left the valves in. I think you're right about the tungsten too.. how are things with you Ed?

  • @edsmachine93

    @edsmachine93

    9 ай бұрын

    ​@@graceenginedevelopmentsI'm doing good James. Just busy, never enough hours in the day. Cheers ☕️

  • @graceenginedevelopments

    @graceenginedevelopments

    9 ай бұрын

    @edsmachine93 that's good then.. yes more hours would be good

  • @dughuff8825
    @dughuff88259 ай бұрын

    Found this channel by accident - glad I did! Good to see some proper engineering!

  • @graceenginedevelopments

    @graceenginedevelopments

    9 ай бұрын

    Thank you, glad you're enjoying it

  • @paulcrehan9523
    @paulcrehan95239 ай бұрын

    Great work James, a bit of a shame to see a head like that being butchered, top work yet again, it was good you got to set up the cam timing yourself also, that would give your customer some confidence in the job as a whole, the hp gain is what it’s all about, great work all round mate 👍👍👍🏁🏁🏁🏁🏁

  • @graceenginedevelopments

    @graceenginedevelopments

    9 ай бұрын

    Thanks Paul, yes I was surprised it found 25hp. Sounds mega as well.

  • @edsmachine93
    @edsmachine937 ай бұрын

    James I just wanted to wish you a Merry Christmas to you and your family. Cheers 👍

  • @graceenginedevelopments

    @graceenginedevelopments

    7 ай бұрын

    Thank you Ed.. merry Christmas to you and your family too. Have a great time

  • @craigladewig3158
    @craigladewig31589 ай бұрын

    Who ever did the work on that head obliviously doesn't know what he was doing and the value of that head. At least in good hands now.

  • @graceenginedevelopments

    @graceenginedevelopments

    9 ай бұрын

    Thanks Craig.

  • @mrb3483
    @mrb34834 ай бұрын

    Great video💯👍🏾

  • @graceenginedevelopments

    @graceenginedevelopments

    4 ай бұрын

    Thank you

  • @Outta_Towna82
    @Outta_Towna829 ай бұрын

    💥🏁

  • @graceenginedevelopments

    @graceenginedevelopments

    9 ай бұрын

    Thanks cuz

  • @mikemccarthy1398
    @mikemccarthy13989 ай бұрын

    your a perfectionist...nice to see

  • @graceenginedevelopments

    @graceenginedevelopments

    9 ай бұрын

    Thanks Mike

  • @user-wy3ki8ue5t
    @user-wy3ki8ue5t9 ай бұрын

    That mk2 looks and sounds amazing. Is the warrior head a better design than the cossy

  • @graceenginedevelopments

    @graceenginedevelopments

    9 ай бұрын

    It's a really nice car.. I think so for naturally aspirated

  • @WHM_Engineering
    @WHM_Engineering9 ай бұрын

    Brilliant video as always, thanks for taking the time to share james! Top class 👍 were those two bad seats close to needing replacing at that point ?

  • @graceenginedevelopments

    @graceenginedevelopments

    9 ай бұрын

    Thanks mark.. no not just yet.. I wanted to lower the valves a little bit because of how much came of the head face.

  • @MegaReddevil71
    @MegaReddevil713 ай бұрын

    Expensive cylinder head to mess up

  • @graceenginedevelopments

    @graceenginedevelopments

    3 ай бұрын

    Very true

  • @jamesmc1272
    @jamesmc12729 ай бұрын

    We need that machine shop naming in 40 years of playing with fords i've never seen such a poor job.

  • @graceenginedevelopments

    @graceenginedevelopments

    9 ай бұрын

    My friend brought the escort like that so we don't know. It's ok now

  • @MegaReddevil71
    @MegaReddevil719 ай бұрын

    Did he gain much extra power than before

  • @graceenginedevelopments

    @graceenginedevelopments

    9 ай бұрын

    Yeah it gained 25bhp which I was a bit surprised by

  • @andybegbie8553
    @andybegbie85539 ай бұрын

    Do u still cut 3 angle seats on the valves/seats?

  • @graceenginedevelopments

    @graceenginedevelopments

    9 ай бұрын

    Yes mate

  • @marcmorris-kb9ry
    @marcmorris-kb9ry5 ай бұрын

    Fucking savages😂😂....about 15 years ago saw similiar on a Peugeot head.....Warrior ....i seem to think they used to be at Uckfield?.....

  • @graceenginedevelopments

    @graceenginedevelopments

    5 ай бұрын

    The thing sounds unreal

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