5.7 and auto into HZ

[James]

Will be for my wagon, the original running gear is due for some work (253 trimatic) so figure an engine and trans upgrade is the way to go. I'm not too worried about big HP figures but that does sound like it could be fun!
I reckon I can do most of the work myself so the easiest conversion would be best. By easiest I mainly mean less time consuming.

[HK1837]

Wagon is a piece of cake, you can use a Commodore fuel tank with in-tank pump. PM me and i'll send you some info.

[Outlaw]

I am almost complete on the 6 litre conversion into my HQ. I may be able top help out with some information.

Do not use an aftermarket sump, use a camaro LS1 sump, pickup and windage tray, engine will bolt straight in.
( this sump is cast alloy and helps with block Strength )
Try and use and internal pump setup as in the standard LS2 fuel pump. This pump regulates the pressure internally, saves the running of a second Line ( return fuel Line to the tank ) and will prevent you from needed a surge tank set up with lift pump etc.

Castle Automotive parts including engine mount conversion kit fit reasonably well- they utilize V8 HK-HT rubber engine mounts- available over the counter.

Aircon pump will need to be relocated as it fouls on the crossmember and steering box.

Thermostat housing need to be modified to clear steering box also, I have had some of these cnc made.

Hope this helps.