#102277, "where to buy oe parts for engine rebuild, and head gasket spacer?"
I'm rebuilding my 420a and i'm ready to buy bearings and rings and gaskets ect. Where online can I get them in a timely manner for a good price? i found www.mitsubishiparts.com but i don't know much about mitsubishi sites and who are the best.
Also i'm looking to lower the compression. When I did a vw gti vr6 turbo set-up, I used a head gasket spacer with crush gaskets. Can I get the same treatment for a 420a? If there are none I may machine one. Any ideas on that as well? Thanks
#102279, "RE: where to buy oe parts for engine rebuild, and head gasket spacer?" In response to Reply # 0
another one to check out is Partsdinosaur.com (I think, google it first)
The accepted method for lowering compression is by putting 8.8:1 JE's or the like in it, and if you're building an engine anyways I've never heard of a spacer for the 420A, though thats not to say it hasn't been done.
Representing the Central Cali chapter of 2GNT! (I think I'm the only member )
#102281, "RE: where to buy oe parts for engine rebuild, and head gasket spacer?" In response to Reply # 1
for stock kit i just went to Howell Automotive and got the stuff i needed. they have a few different kits depending on what you want to accomplish
______________________________________ ______________________________________ "Don't fear the weapon, fear the soul of the warrior using it." "My CEL only goes off when i remove my battery."
Best sum up of working on a 2GNT DR1665- "#5. Spike that motherfucker on the garage floor and grab a beer. You deserve it."
Ahhhh Priceless . . . eclipse982nrRST "its actually lightish red" RoninEclipse2G "yeah, they already have a color for that... it's called PINK"
#102284, "RE: where to buy oe parts for engine rebuild, and head gasket spacer?" In response to Reply # 3 Dec-15-06 03:33 AM by cougar694u
I've seen spacers on eBay to lower compression, so I know they're available. Check there, but remember it may throw cam timing off slightly (which you should be aware of since you've gone that route on other motors).
~Luke Facebook 1969 Cougar - 11.91 - 380HP 2007 GSXR 750 1999 OZ - SOLD - 15.26 NA - 14.71 on 75 shot
#102288, "RE: where to buy oe parts for engine rebuild, and head gasket spacer?" In response to Reply # 4
Originally posted by cougar694u I've seen spacers on eBay to lower compression, so I know they're available. Check there, but remember it may throw cam timing off slightly (which you should be aware of since you've gone that route on other motors).
thanks for all the replies.
i have adjustable cam gears so i don't think i'll have to worry too much.
i also debated on stacking head gaskets because it is a reasonable alternative if i knew what it would give me for a compression after.
right now i'm thinking of keeping the stock compression. i am using a 14b turbo and i think i can get away with it considering vw 1.8t's have the same compression with their turbo and we had one set at 18psi. i know it maybe a little steep because i don't know how much this head has been machined.
in a couple weeks i'll prolly decide i just want to bite the bullet and change my whole set-up and buy pistons, rods and a bigger turbo. ii'm trying to keep my self from doing that though
#102289, "RE: where to buy oe parts for engine rebuild, and head gasket spacer?" In response to Reply # 6 Dec-15-06 06:58 AM by slowmitsu
Originally posted by fastmaxxcooper right now i'm thinking of keeping the stock compression. i am using a 14b turbo and i think i can get away with it considering vw 1.8t's have the same compression with their turbo and we had one set at 18psi.
You're comparing a car that has an EMS with boost management to a car with an EMS that has no idea what boost is. Your basic principles do not apply and it's going to cost you a second rebuild.
#102290, "RE: where to buy oe parts for engine rebuild, and head gasket spacer?" In response to Reply # 7
Originally posted by slowmitsu You're comparing a car that has an EMS with boost management to a car with an EMS that has no idea what boost is. Your basic principles do not apply and it's going to cost you a second rebuild.
well i'm going to massage the eclipse's management so its more boost aware. if i have problems i'll just go msquirt.
#102296, "RE: where to buy oe parts for engine rebuild, and head gasket spacer?" In response to Reply # 8
Originally posted by fastmaxxcooper
Originally posted by slowmitsu You're comparing a car that has an EMS with boost management to a car with an EMS that has no idea what boost is. Your basic principles do not apply and it's going to cost you a second rebuild.
well i'm going to massage the eclipse's management so its more boost aware. if i have problems i'll just go msquirt.
MsNs is the way to go. You will need it in the future if you change your setup. Keep us updated.
#102300, "RE: where to buy oe parts for engine rebuild, and head gasket spacer?" In response to Reply # 9 Dec-15-06 02:05 PM by bullettdsm
You might want to contact cometic if you want a thicker HG. I did that with my 4g63. I'm not even sure if they have the HG available for our cars, but you would have to call and contact them to find out (I had to call for mine I believe it was .083(?) as I recollect. They had bigger). It's holding right now on a FPred @18lbs.
MB
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!
#102307, "RE: where to buy oe parts for engine rebuild, and head gasket spacer?" In response to Reply # 6
Originally posted by fastmaxxcooper in a couple weeks i'll prolly decide i just want to bite the bullet and change my whole set-up and buy pistons, rods and a bigger turbo.
With OE pistons, you're not going to be able to run much more than 6-8 psi. They ring lands will give way eventually. If you're rebuilding and going to turbo, I highly recommend some forged pistons.
~Luke Facebook 1969 Cougar - 11.91 - 380HP 2007 GSXR 750 1999 OZ - SOLD - 15.26 NA - 14.71 on 75 shot
#102360, "RE: where to buy oe parts for engine rebuild, and head gasket spacer?" In response to Reply # 11
because i'm looking at this car as a daily drive and i won't always be itching for the extra power, i decided i'm going to keep the stock intenals and i'm going with a water/alcohol injection system from snow performance. i'm also setting up another intercooler sprayer.
i was playing with this idea but i can get a rediculous idea so i will stay away from the pistons/rods/16g turbo/management. i want to see if i can get over 300hp with the parts i have an i think water/alcohol will do the trick for power when i feel like it.
i mean it'd be fun to have max power all the time but i think this will add life to the car and make it a bit more streetable.
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