LS1 Heads For Sale

[VX SS]

These heads are off my 427 LS1 they have been fully rebuilt and recently reworked by Nathan Higgins less than a 1000km ago

The heads have been producing over 600hp.

They have new parts with less than 5000km om them

These parts include

2.055 inlet/ 1.600 exhaust Ferrea 6000 series racing stainless valves
Comps latest dual spring good for .650 lift with titanium retainers

It goes with out saying the machining and guides etc has been done and as new condition.

Price $2400

[lwardy]

do these bolt on? wat other bits might u need??
what power would u get from ls1 with mafless and twin 2.5" zorst?


...wardy...

[VX SS]

They are direct replacements nothing else needed.

In relation to power going to depend on your camshaft selection and tune, On my setup we have seen over 600hp at the flywheel

[CHEEKYXXX]

Hi
Are The Heads Still For Sale And Where Are You Situated In Sydney
Thx

[VX SS]

Still available, these heads are at Higgins at the moment.