Old 10-10-2021, 12:48 PM
A390GT's Avatar
A390GT A390GT is offline
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Join Date: Oct 2005
Location: Wharton NJ
Posts: 217
Default Holley sniper q-jet

Anyone on this forum install a q-jet version of the Holley sniper on there big car? How was your experience?
Thinking about installing one on my 68 wagon.

Old 10-12-2021, 03:07 PM
north's Avatar
north north is offline
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Join Date: Oct 2006
Posts: 5,879

I know of a few guys who've installed them on Pontiacs (not necessarily big cars). Same story as with installation on any old car... a bit of a pain to get it running right at the beginning but once the teething is worked out they run great, instant start and better mileage, etc. However most people I know who did it have had it leave them stranded with zero warning thanks to software failure.

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1969 Fbird (Base, 350 & Sprint Cvts - TA Hardtop)
1969 LeMans (4dr Hardtop & a Cvt)
1969 GTO (a Cvt, 2 Hardtops & Judge Hardtop)
1969 Cat (2 Cvts & a 2dr hardtop)
1969 Ventura 2 Seat Wagon
1969 Executive 4dr Sedan
1969 Bonnie 3 Seat Wagon (2 of them)
1969 Bonnie Brougham (4dr Hardtop & Cvt)
1969 Grand Prix SJ (2 of them)
1969 2+2 2dr Hardtop (Canadian model)

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