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Discussion Starter #1
how fast can a conventional headed 565 go in stock suspension coupe at 2800lbs or less on two foggers with bout 500+.

28x10.5 12" wheel
CNC dart 335 thats been hand ported 450cfm
super victor 565 intake fully ported
ATI outlaw converter 1.80 glide 8.8 with 355 gear

just wondering.. 80% done wit combo
 

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if all works well it should have no problem going in the 4.90s/80s in the 1/8th in the 1/4 -7.40s.50s.
 

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Chupa Cabra
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Your car would be one of those candidates for a two speed 400. 1.57 with rear 3.90 pro gear or 1.48 with 4.11 pro gear.

It will probably work fine and work well with the 1.80, but there is some strength to be had and obvious gear reduction on the starting line to gain. Be able to turn the second one on a lot sooner like that with less delay/progression.

I would say easy 4.90's if not 4.85's or less.
 

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At 2800 pounds 4.50's shouldn't be a problem. X275 cars run 1 stage and have been 60's at 3300.
 
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