Intake manifold for a LS1 ..

[ACII]

Hy all

i want to buy that intake manifold for my ls1 5.7 engine..

http://www.ebay.de/itm/351586935492?...%3AMEBIDX%3AIT

The intake is offered for a 6.0 or 6.2 engine....are there any difference of the intake pattern ?

I know the bore of the engine is different, but i couldnt find any informations of the design of the cathetral heads..

I guess they are all equal !! ?? at least i hope so :-)

Thanks
Achim