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Engine Specific Info and Questions => IDI Engine => Topic started by: monomer on December 15, 2011, 03:20:29 pm
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Is this possible? I think all aaz's made are 12mm.
I have blocks for each, just wondering if it'll bolt upto the 11mm block thats in the car.
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I think the issue is using an AAZ head as part of a search for more power. 11mm blocks are a source of inherent weakness.
If your 12mm block is hydraulic, then your AAZ is a direct fit. Otherwise work to do....
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I think the issue is using an AAZ head is part of a search for more power. 11mm blocks are a source of inherent weakness.
If your 12mm block is hydraulic, then your AAZ is a direct fit. Otherwise work to do....
all are mechanical, from what I can tell. The one that came in the car is a 12mm, but it's disassembled. The one that's in it now is 11mm from a 79 rabbit.
One block is fully dressed and has lived in a trash bag for years, no idea what it is.
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I think the issue is using an AAZ head is part of a search for more power. 11mm blocks are a source of inherent weakness.
If your 12mm block is hydraulic, then your AAZ is a direct fit. Otherwise work to do....
all are mechanical, from what I can tell. The one that came in the car is a 12mm, but it's disassembled. The one that's in it now is 11mm from a 79 rabbit.
One block is fully dressed and has lived in a trash bag for years, no idea what it is.
if its an 11mm engine from a 79 rabbit, and its ORIGINAL, then its a 1.5D, and you dont wanna really mess with one of those in the quest for more power..