IS it worth it to upgrade--gt61 to a gt67?

[Be4u]

:tantrum2: :tantrum2:

[1FASTV6]

Call Jack Cotton for some advice on turbos. Tell him Art-ie sent ya:
Phone: (413) 789-0531

Cotton's Performance Center
105 Walnut St.
Agawam, MA 01001

[KenMosher]

So? What'd he say? C'mon ... details! :add_wegbr

[Slow91z]

I'm sure curious...I mean I don't plan on upgrading my GT61 soon, but any info would be great.

[1FASTV6]

I say he recommends a Turbonetics CPT 65 or 66 with or without BB depending on the customer. JMO