does anyone have an idea about low comp pistons??????? bought a car that has had a a bottom end rebuild.......supposed 2 have low comp pistons but no receipts 2 prove.......has all the usual's.....greens t34, breather,

heres a few pics.........the numbers on the top of the crown are

SP0.05 90,775 then beside it it has
m g
a 517 e
d 1096 r
e m
a
i n
n y








cheers [/list]

 

the made in germany bits goosed up but u's know what i mean...made in wrote down one side...the numbers in the middle n germany wrote down other side.....

 

Std Compression by teh looks

 

bet mine aint @gus, youll be seeing them soon anyway pal

 

well the sp0.05 means its oversized so been bored but i thought they were standard...wheres the best place 2 get pistons n what ratio do u reccomend?

im wanting them with the vavle cut outs.....

heard a1 rallyesport r supposed 2 b quite cheap?


is the only other way u can tell if they r low comp by measuring from the grudgeon pin 2 the top of the crown?

 

Bit difficult to tell on this picture but you can just see that they are dished a lot more than the ones in your pictures. These were machined to 7.5:1 to match in with the combustion chamber volume in the head and also the fact that the block was decked.

 

god...bloody things doing me head in....want them out even if they were low comp 2 get valve cut outs in but im not convinced they r....

any idea's on where 2 get a set from n dun for a gud price?

 

mals machined to 7'5 with valve pockets
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yeah...thats the swag i want...how much that cost then?

 

hi pistons where 350 from woodford and then burton machined them for 200 top service from burton 2 day turn around

 

heres mine

 

allways lik gud brand new though eh...lol dnt stay clean for long.....

 

ranj you bling fooker