Alright ready to order some part’s for my buddies 09 Grizzly, but can’t decide which way to go.
734 11.1 or 12.5
Ported head 2+ valves
Stage 2 cam
Barker’s

-or-

770-780
Stock head
Stage 2 cam
Keep his Big Gun

Bike’s already has 29.5 outlaw 2’s
Big Gun
Dynateck cdi
Dynateck controller
Snorkel’s
2mm shim
Purple spring

Trying to keep it cost effective and reliable.