Holley Strip Dominator vs. Edelbrock Victor 340

flyfish said

I think you might be in the high 10's as it sits, since you have a 904 in it. I also use a 28" DR and a 4.10 gear, but with a 727. Take it to the track and find out, should be close.

Also, 4000-6200 RPM is a fat window....my converter flashes to ~5200 and I shift between 6500-6800 depending on the day. Make sure you have a good trans cooler and you'll be fine.

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Thanks! It’s my understanding that a 904 is generally a tenth quicker than a 727, all else being equal. Have a regular stacked plate cooler that works fine.

My old stock stroke 340/W2 combo would only 60 ft. in the 1.7s but it seemed typical for the 12.0 ET. I hope I can get down into the 1.5s or lower with the current setup.

The 340 had a Victor W2 and it was definitely lacking in the torque department. 3,500 rpm converter and same 4.10 gear though it could have used at least a 4.30. I shifted at 7,200. Stock stroke.