Hi-
Finally pulled and tore down my engine. To my surprise my 91 SS, with pretty much everything intact - including turbo, manifold, etc. has an open deck block. I didn't look for identifying marks before I left the shop in frustration, but what marks should I expect on it?
Any explanation besides someone swapped it out ahead of me, or maybe blew it earlier in the car's lilfe?
There's no way there should be an open deck block in there, is there?
Now I have to figure out what the heads actually are.
ACP
I was ROOKED - open deck block in my Turbo
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- First Gear
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I was ROOKED - open deck block in my Turbo
ACP
www.musketeerracing.com
1991 Legacy SS 5MT Rally car (sold)
1993 Legacy SS 5MT Street car (selling)
1997 Lancer Evo IV RS Rally car (sold)
2006 Lancer Evo IX RS Rally car
2009 Lancer Evo X RS Rally car
1989 240SX SR20 Drift car
www.musketeerracing.com
1991 Legacy SS 5MT Rally car (sold)
1993 Legacy SS 5MT Street car (selling)
1997 Lancer Evo IV RS Rally car (sold)
2006 Lancer Evo IX RS Rally car
2009 Lancer Evo X RS Rally car
1989 240SX SR20 Drift car
i think they look the same, when you open them, then you will no if its a true ej22t block. sorry to hear about that.
hows the show going, i wouldent mind comeing down to visit you guys at the shop your working at, i can show you my impreza legacy bullet. let me no where you are in my city and i will fly bye.
hows the show going, i wouldent mind comeing down to visit you guys at the shop your working at, i can show you my impreza legacy bullet. let me no where you are in my city and i will fly bye.
Sounds like someone broke it and swapped blocks on you. Look for the VIN and compare it. I'm not sure about getting a good ID on the heads, but I'm sure someone else can answer that.
Legacy Central
2001 Legacy Outback Wagon | 2005 OB XT LTD | 1997 Legacy Outback Limited | 1998 Legacy L Wagon | 2000 GT Limited | 93 Legacy Touring Wagon 5MT | 90 Legacy L+
2001 Legacy Outback Wagon | 2005 OB XT LTD | 1997 Legacy Outback Limited | 1998 Legacy L Wagon | 2000 GT Limited | 93 Legacy Touring Wagon 5MT | 90 Legacy L+
it sould say ej22 on the block ender the ps pump. My Ej20 and EJ25 ans EJ22 say this clearly. I have never heard of an open deck EJ22 8:1 engine - it does sound like you have something odd happening.
So you either have a high compression NA block - yikes - or a NA block that they reduced the compression on - still yikes.
PS You should have had my impreza rally car build on your show. It was built over the past year in downtown vancouver alley all with hand tools from the local canadian tire. A seafoam blue Fwd automatic transformed into flat black mosnter 16PSI, diff laden, STI shiften, skid plated, straight piped, millitary offensive lookin machine. And yes, I do expect it to ultimately get stolen - like a significant number of the parts so far. But what can you do? Luckily it's more about the process.
So you either have a high compression NA block - yikes - or a NA block that they reduced the compression on - still yikes.
PS You should have had my impreza rally car build on your show. It was built over the past year in downtown vancouver alley all with hand tools from the local canadian tire. A seafoam blue Fwd automatic transformed into flat black mosnter 16PSI, diff laden, STI shiften, skid plated, straight piped, millitary offensive lookin machine. And yes, I do expect it to ultimately get stolen - like a significant number of the parts so far. But what can you do? Luckily it's more about the process.
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So,
I am curious if it has turbo pistons or not? Got any pics?
I've been telling people for sometime that an open deck EJ22E with lower compression could handle a decent amount of boost. This may help back that up.
As for the heads, check for the coolant and oil returns. If they are turbo heads, they will have them. Though the bosses for these returns are cast on the NA heads as well. Someone could have drilled them out and used them, I guess...
I am curious if it has turbo pistons or not? Got any pics?
I've been telling people for sometime that an open deck EJ22E with lower compression could handle a decent amount of boost. This may help back that up.
As for the heads, check for the coolant and oil returns. If they are turbo heads, they will have them. Though the bosses for these returns are cast on the NA heads as well. Someone could have drilled them out and used them, I guess...
1974 Porsche 914 Cam Am Limted Edition AKA the Bumble Bee
1973 Porsche 914 2.0 l -Suby swap pending
1968 Porsche 911t survivor 47k original miles
2000 2.5RS daily driver.
1999 2.5RS w/ 50+ extra whp
Suby Hai!
1973 Porsche 914 2.0 l -Suby swap pending
1968 Porsche 911t survivor 47k original miles
2000 2.5RS daily driver.
1999 2.5RS w/ 50+ extra whp
Suby Hai!
Re: I was ROOKED - open deck block in my Turbo
Marks on the EJ22T? It should have either ribs or a checkerboard pattern on the block in certain places.musketeerracing wrote:I didn't look for identifying marks before I left the shop in frustration, but what marks should I expect on it?
Rio Red 90 Legacy LS AWD 174k
Liquid Silver 92 SVX LS-L 88k
[url=http://folding.amdmbpond.com/FoldingForOurFuture.html]Do you fold?[/url]
I'm on First and First. How can the same street intersect with itself? I must be at the nexus of the universe.
Liquid Silver 92 SVX LS-L 88k
[url=http://folding.amdmbpond.com/FoldingForOurFuture.html]Do you fold?[/url]
I'm on First and First. How can the same street intersect with itself? I must be at the nexus of the universe.
you can look at a lot of the pics from my motor rebuild for the ribs and such that hardy mentioned. But yeah if it's open deck, it's certainly not an ej22t block.
Josh
surrealmirage.com/subaru
1990 Legacy (AWD, 6MT, & EJ22T Swap)
2020 Outback Limted XT
If you need to get a hold of me please email me rather then pm
surrealmirage.com/subaru
1990 Legacy (AWD, 6MT, & EJ22T Swap)
2020 Outback Limted XT
If you need to get a hold of me please email me rather then pm