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Forum: General Q & A

07-30-2019, 01:20 PM

Replies: 9

Quadrajet designed for 454 Mag on 330hp engine

Views: 2,457

Posted By AHenry014

To follow up, i did end up purchasing an Innovate...

To follow up, i did end up purchasing an Innovate wideband setup and the riser sandwich plate. I ran the boat for over two hours last week and it worked flawlessly. A/F ratios are spot on, barely...

Forum: General Q & A

06-07-2019, 07:53 AM

Replies: 9

Quadrajet designed for 454 Mag on 330hp engine

Views: 2,457

Posted By AHenry014

Perfect. That certainly seems like a good way to...

Perfect. That certainly seems like a good way to go for piece of mind. Found the spacer on ebay for around 80 bucks and a new water resistant innovate gauge/sensor for about 160. Small price to pay...

Forum: General Q & A

06-06-2019, 02:39 PM

Replies: 9

Quadrajet designed for 454 Mag on 330hp engine

Views: 2,457

Posted By AHenry014

how is A/F mixture read in a riser/manifold?

how is A/F mixture read in a riser/manifold?

Forum: General Q & A

06-06-2019, 02:39 PM

Replies: 9

Quadrajet designed for 454 Mag on 330hp engine

Views: 2,457

Posted By AHenry014

Ah very cool manual!! thank you for that. I took...

Ah very cool manual!! thank you for that. I took a look (cant attach the photo yet due to post count), page 440. It appears as though the jets and metering rods are very close in size, but cant say...

Forum: General Q & A

06-06-2019, 01:55 PM

Replies: 9

Quadrajet designed for 454 Mag on 330hp engine

Views: 2,457

Posted By AHenry014

Quadrajet designed for 454 Mag on 330hp engine

I have a 1989 Cobalt 243. The boat came with a bum engine, which i believe was originally a 454 Mag, 365hp. I have a a Quadrajet 17059280 carb with a orange "454 MAG B" tag on it. It sits atop the...

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