LS2 or work the LS1 more?

[daskip]

Currently :

LS1 ( 220,000km )
-853 heads
-225/225 Comp Cam
-Patriot Extreme Spring Kit
-Mafless Tune
-VY HSV 1 3/4" Extractors
-VY HSV Cat Converters
-2.5" Cat Back

would i be best of getting some head work and diff gears instead of putting

LS2 ( Crate Motor )
-243 Heads
-225/225 Comp Cam
-Patriot Extreme Spring Kit
-Mafless Tune
-VY HSV 1 3/4" Extractors
-VY HSV Cat Converters
-2.5" Cat Back

just wanted to get some opinions on what the better path to take would be?

[Rub]

LS2 all the way dude... but get bigger headers and a bigger exhaust :)

[gtr27]

Isn't a L98 cheaper and better than an LS2? Doing the same mods to a L98 will nett more results also :)

[daskip]

L98 needs the reluctor wheel changed or the box put on

so u reckon go 3" catback aswell