http://www.corksport.com/contentbuil...ory120.content

its a j-spec 12a incase someone might be interested.

 

Nice find!

This brings me to antoher question. Are those J-spec motors you see on ebay any good? Has any one ever had one? Sry dont mean to thread jack, But I wanna know

 

wow 550 thats cheep

 

wait a minute...at first i thought it was the 12a turbo.....but no?

 

no, that would be the bomb diggity

 

ok is there really any differance between the j spec 12a's and the US ones.......and im talking Na to Na....any HP differances??

 

yea, the j-spec made like 130 ish, had slightly bigger ports, and not so strict on emissions

 

nice.. thx dude

 

130 is only for the 6 port version (81~85)..... the 4 port version (78~79) made the same as the US version did. There was an Odd ball year (1980) that came out with 4 port, and electronic ignition but it was only like a 10 or 15 hp jump.

kenn

Edit: FYI I have lived here since 85 and bought my first rx-7 in dec of 86.....

kenn