coln72 Posted January 13, 2015 Report Share Posted January 13, 2015 That sucks Luke..... Will you have it going in time to put some miles on it before the VMC???? Quote Link to comment Share on other sites More sharing options...
carbonboy Posted January 13, 2015 Author Report Share Posted January 13, 2015 On the bright side, it's better than a piston-sized hole in the block I guess... I'd like to have it done in time, touch-wood all goes well, will definitely be a faster build than the first time around as I have the benefit of having done it before. My hatred of public transport is fuelling my motivation. :) Quote Link to comment Share on other sites More sharing options...
coln72 Posted January 13, 2015 Report Share Posted January 13, 2015 Just move to a town were you can walk to work in 10 minutes Quote Link to comment Share on other sites More sharing options...
carbonboy Posted January 14, 2015 Author Report Share Posted January 14, 2015 I currently work in Prahran, even living 10min from there is a tad out of my tax-bracket. :D Stage 1 complete, the engine's out & on a stand. Fun times ahead. Quote Link to comment Share on other sites More sharing options...
coln72 Posted January 15, 2015 Report Share Posted January 15, 2015 Housings a lot cheaper up here, but I guess your commute to work would be a bitch................ Quote Link to comment Share on other sites More sharing options...
carbonboy Posted January 16, 2015 Author Report Share Posted January 16, 2015 Got the head off, all four bores look like this: Once the honing brush I ordered arrives, the plan is to hone the bores, a new set of cast rings (instead of chrome), some gaskets/seals & slap it back together. Quote Link to comment Share on other sites More sharing options...
carbonboy Posted January 16, 2015 Author Report Share Posted January 16, 2015 Some knowledgeable-evil-bastard on the FaceTubes has suggested putting 20v pistons in to up the compression a little. Not really keen to spend a heap more money on parts, but, I happen to have a set of 20v pistons/rods sitting around. Albeit inside a block that is for the turbo-engine dream, but if they prove to be useful, will throw them in. Quote Link to comment Share on other sites More sharing options...
carbonboy Posted January 20, 2015 Author Report Share Posted January 20, 2015 Well, things are a little bit chaotic but still making progress. Decided against using the 20v pistons & started cleaning up the 16v pistons. Only to find this on #2. Spoke to an engine builder, who believes that was caused by detonation, either from heat buildup in the carbon deposits or from incorrect timing. Definitely something to be aware of now that I am going to be using these. Waiting on parts to be able to dummy-assemble the engine & check for piston/valve clearance. Hoping for 1.5mm+, back to square one if not. Cylinder head is also getting sone treatment, valve guides replaced & basically a full recondition. Quote Link to comment Share on other sites More sharing options...
carbonboy Posted January 24, 2015 Author Report Share Posted January 24, 2015 Out of everything that I have ever experienced in my life that has been nerve-wracking, honing engine cylinder bores is definitely up there. Gave it a damn good clean, flushed out all the galleries, air gun dry then a coat of WD40 & it's currently on the stand covered in cling wrap. On a side note, picked up the cylinder head from its freshen up. All the valve guides replaced, valves/seats machined, new stem seals & all clearances set. Ready for 4A-G4C V2.0. Quote Link to comment Share on other sites More sharing options...
carbonboy Posted January 26, 2015 Author Report Share Posted January 26, 2015 Dummy-assembled the engine to check piston to valve clearance. 2.9mm on the Intake, 7.5mm on the Exhaust. Happy. Days. Quote Link to comment Share on other sites More sharing options...
carbonboy Posted January 26, 2015 Author Report Share Posted January 26, 2015 Productive weekend was productive. Tomorrow the flywheel/clutch/gearbox go on & it's back into the engine bay for Round Two. Quote Link to comment Share on other sites More sharing options...
Redwarf Posted January 27, 2015 Report Share Posted January 27, 2015 I approve of this product or event. Quote Link to comment Share on other sites More sharing options...
snot35 Posted January 27, 2015 Report Share Posted January 27, 2015 I wish my 4AG was currently that tidy! :) Quote Link to comment Share on other sites More sharing options...
carbonboy Posted January 27, 2015 Author Report Share Posted January 27, 2015 They downside is, once you start using them, they don't stay shiny for long. :( Hit a small snag, "I'll just check that the rear main seal retainer bolts are tight".....*SNAP*.....*MUCH PROFANITY*. Completely mangled the thread removing the remains, so had to drill/tap for the next thread size up. Attempt Number 2 tonight. Quote Link to comment Share on other sites More sharing options...
snot35 Posted January 27, 2015 Report Share Posted January 27, 2015 hehehe, always the way! I was maneuvering mine last night to get all the necessary bits off, some of which included lifting the motor with a jack to clear a breaker bar. This morning I walk out and there's a lovely stream of oil out the bottom going down the drive way. I've obviously dislodged something. F&$#ing car! :) Not as bad as a snapped bolt but... Quote Link to comment Share on other sites More sharing options...
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