John B

iTrader: (10)

I can find my notes but I recall something different was done to the design.....was this to reduce weight? Improve perfomance? Thanks

As I sit here looking at my LS7 I'm wondering why my Meziere WP319 electric waterpump won't just bolt right up????? Hey, it was good for 6/8 RWHP/RWTQ on my LS6 so why not free up a few more ponies on the LS7!

Richard@WCCH

iTrader: (3)

If memory serves me correctly, the thermostat housing is mounted differently. No idea why the design change. Perhaps the C6 pump flows better? I'll see if I still have the C6 pump at the shop in the morning and verify.

Richard

Katech_Jason

iTrader: (19)

LS2 top

Thermostat housing is different, pulley, entire casting.