F20 engine block advice. Scored
Hi,
After a long project with my s2k I finally got to the engine.I bought the car with knocking sound and had hopes it will be ok- but it wasn't.
The plan for the car is a long term show car with icassional track use,was going to get it rebuilt with new components and S/C for an easy reliable 350bhp~~~
Took the cyl head off to find scoring on cyl 4 due to big end bearings.
3 cylinder walls dont look too bad with only tiny marks

Not soo good on cyl 4


Just trying to get an idea of the options I have...
-hone the cylinders by a pro shop?
Will this even work? As I'm aware s2k cylinders are very fragile and due to special coating might be unfixable??
-resleeve by a pro shop?
Where could this be done? Approx price? Advantages? (I know I would need different pistons too)...
-buy a different block? Think this might be as hard as I never see people selling just the block, it's usually the whole engine which is crazy money for a 4cyl :/ (good engine though
) )
Cheers
After a long project with my s2k I finally got to the engine.I bought the car with knocking sound and had hopes it will be ok- but it wasn't.
The plan for the car is a long term show car with icassional track use,was going to get it rebuilt with new components and S/C for an easy reliable 350bhp~~~
Took the cyl head off to find scoring on cyl 4 due to big end bearings.
3 cylinder walls dont look too bad with only tiny marks

Not soo good on cyl 4


Just trying to get an idea of the options I have...
-hone the cylinders by a pro shop?
Will this even work? As I'm aware s2k cylinders are very fragile and due to special coating might be unfixable??
-resleeve by a pro shop?
Where could this be done? Approx price? Advantages? (I know I would need different pistons too)...
-buy a different block? Think this might be as hard as I never see people selling just the block, it's usually the whole engine which is crazy money for a 4cyl :/ (good engine though
) )Cheers
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demonkey
S2000 Under The Hood
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Mar 4, 2020 07:36 PM



