Ok so i built my 5th motor and heres what its doing......started up first thing, noticed the #1 cylinder was filling up with oil on top of plug......30 min later car wont start. 135 compression across the board. only 1st cylinder is filling with oil......then later on, #4 cylinder compression went up to 200 and then fill up with oil and then back down to 135 compression......any help? motor was 040 over everything new. thanx

anyone? anything?

oil in the spark tube is usually a missing or damaged valve cover gasket around that particular tube. that will need to be fixed or the ignition will arc out through the oil instead of making the plug spark in the cylinder.

as far as your compression numbers, 135 seems low but your post didn't make much sense in that area. do you have all the spark plugs removed and the fuel pump disabled? it sounded like you couldn't get the car started and running to regular operating temp so your numbers will be a little low. last time I had to do a cold compression test my numbers were closer to 145-150 across the board at 5000'+ altitude.

Erik P.
Official 2GNT thread Hijacker
Some say that he's driven over more Covenant than he's shot, and that his grenades aren't where you'd expect them to be...
All we know is, He's not The Stig... But he is The Stig's Spartan cousin!

ok new problem.....they sand blasted my motor and head and i took the motor apart and there is sand everywhere.....in the head and on the pistons....havent got into the oil pan yet but im sure its there if it was in the head......the motor ran for about 3 min before i shut it off......every gasket on the car is new.....even the valave cover and all the grommets.....not sure how oil was getting in there though.....any one know how bad the sand damage may be?

Captain Caveman

96 RS Turbo 11.414 @ 119.62 MSNS, Crower 2 NA cams, BW366, 10.5 comp, UDP, 60mm TB, W/A intercooler, 3.55 tranny 567.9whp 430tq
97 RS NA 13.188 @ 103.87 MSnS powered 12.5 comp, Crower 3's and 219.4whp with 175tq
98 RS DD 12.5 comp on stock ECU, LTH, Crower 2's, Koni, GC, Hypercoil, DG hats
99 OZ 5sp Stocker 15.856 @ 85.97
99 GS stocker auto 17.7@77mph!

wiki home page:http://www.2gnt.com/index.php?d=bullettdsm

i told them to hot tank it and they sand blasted it.....not sure how the hell those 2 got mixed up......so is anything salvageable? im gonna tear it apart monday and have it hot tank good and have the bearings and crank and head check along with the pistons and rings.

Two words, and I hate to say them: You're fucked.

like Mark said, your engine is 99.99999999999999(you get the idea)% most likely trash. I would raise holy hell to whoever did that work to your engine.

Erik P.
Official 2GNT thread Hijacker
Some say that he's driven over more Covenant than he's shot, and that his grenades aren't where you'd expect them to be...
All we know is, He's not The Stig... But he is The Stig's Spartan cousin!

Captain Caveman

96 RS Turbo 11.414 @ 119.62 MSNS, Crower 2 NA cams, BW366, 10.5 comp, UDP, 60mm TB, W/A intercooler, 3.55 tranny 567.9whp 430tq
97 RS NA 13.188 @ 103.87 MSnS powered 12.5 comp, Crower 3's and 219.4whp with 175tq
98 RS DD 12.5 comp on stock ECU, LTH, Crower 2's, Koni, GC, Hypercoil, DG hats
99 OZ 5sp Stocker 15.856 @ 85.97
99 GS stocker auto 17.7@77mph!

wiki home page:http://www.2gnt.com/index.php?d=bullettdsm

---

2012 2500HD LML

Thats horrible. I would really make that shop pay for your motor especially if you requested it to be hot tanked and they sand blasted it without your permission. That would explain why your spark plug holes filled up with oil and your low compression. I agree with everyone else dont even try to use any of that stuff its scrap metal now. Make the shop pay for it all!

ok so everything is torn apart.......can i put running water on all these parts and get all the sand out? even the head? i really dont want to waste anything.......i mean the car ran for about 2 min max but thats all it took......bearings look shot, and im sure the rings are shot also along with all the pumps and gaskets. can the head be taken apart completely and have running water on it for a full day and possibly get everything out? and the block too? i mean i know it might rust a little but i have plenty of wd40 and oil to get it all back......im def gonna take it to the shop and ask for my money back, and the sad thing is, i have another motor there getting work done on it and im sure its full of f-in beach sand also......my god what is wrong with people.....do they not even think about what they are doing? someone let me know about cleaning everything out with water and then hot tanking it....think that might be my only shot to save it...thanx everyone

yea i understand that......but im pretty confident i can get it all out.......i have a whole set of cams and seats and springs if i need them......what worries me is the crank and the block cause im not sure what happened to the cylinder walls cause the pistons were covered in sand on top and on the walls. does anyone know what kind of chemicals they use to hot tank the block or how they do it? i could just buy everything myself and go from there.

Boy, I'm going to sound like a dick, but I've given my advice and been pretty clear. You're on your own from here.

Good luck

Captain Caveman

96 RS Turbo 11.414 @ 119.62 MSNS, Crower 2 NA cams, BW366, 10.5 comp, UDP, 60mm TB, W/A intercooler, 3.55 tranny 567.9whp 430tq
97 RS NA 13.188 @ 103.87 MSnS powered 12.5 comp, Crower 3's and 219.4whp with 175tq
98 RS DD 12.5 comp on stock ECU, LTH, Crower 2's, Koni, GC, Hypercoil, DG hats
99 OZ 5sp Stocker 15.856 @ 85.97
99 GS stocker auto 17.7@77mph!

wiki home page:http://www.2gnt.com/index.php?d=bullettdsm