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Search: Posts Made By: GTO FIREHAWK JOHN
Forum: Pontiac - Race 04-09-2023, 04:52 PM
Replies: 3
Views: 717
Posted By GTO FIREHAWK JOHN
My buddy is a really great tuner and did a base...

My buddy is a really great tuner and did a base tune but once he started it we set up timing to 30’ & set up & matched that on computer, from there we took it for a drive & it just got better and...
Forum: Pontiac - Race 04-09-2023, 03:04 PM
Replies: 3
Views: 717
Posted By GTO FIREHAWK JOHN
Updated my set up

Hi all it’s been a while but I’d like to update my set up as I’ve been working/helping my gd friend & buddy Peter at his Race shop here in Toronto Ont Canada
My set up was a 535 IIAII in my 70...
Forum: Pontiac - Race 05-19-2018, 12:28 PM
Replies: 34
Views: 10,426
Posted By GTO FIREHAWK JOHN
SNIPER EFI STEALTH 4500 - SHINY Sniper EFI Stealth 4500 - 8 Injector - 800-1500 HP

Wondering if any of you have any info on Holleys new EFI SNIPER EFI STEALTH 4500 I have been waiting for a larger set up for my 535 as I'm looking for more street use & the Dominator is really not...
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