tinkles

1st off this isnt for a LSx powered car. It is more a M62 powered L61 cavalier. I just finished installing a stock LS1 throttle body on it(the inlet to the supercharger is 75mm). I also have a Harrop HTV1320 LSJ supercharger waiting for a built engine and the inlet to that is 80mm. Both superchargers accept LSJ or LS4 throttle bodies without any modification.

So my question is this:
Are LS4 and LS2(or any other 4 bolt cable driven throttle body) swappable with each other?

Or would anyone be able to supply me with the measurements of the LS2 throttle body bolt pattern?

tinkles

Someone has to know....

SOMbitch

iTrader: (8)

Just measured one I had laying around for ya... From center of hole to center...10.5 cm side hole to side hole and 7 cm top to bottom..

tinkles

Thanks. I just checked and the pattern is too big.