[KingLT1]

Originally Posted by SATINSTEEL1LE

The problem with the A10 is SEVENTH GEAR. Its a killer for roll racing. The ZL1 rips 1-6 then hits 7th and its like overdrive towing a trailer. Big drop in RPM then thats when you get pulled on by HCs and boosted coyotes.

Pretty sure Coyotes have the same transmission ratio's. 7th is 1:1 in all 10 speeds. I do believe HC's and Coyotes run steeper rear gears.

[SATINSTEEL1LE]

Originally Posted by KingLT1

Pretty sure Coyotes have the same transmission ratio's. 7th is 1:1 in all 10 speeds. I do believe HC's and Coyotes run steeper rear gears.

Yeah exactly. The coyote runs a 3.15 or 3.55. Compared to our 2.62. It really hurts on the top end. Hellcats are 3.09 or 2.62 but they are 8speeds.

[NG329]

While we're on the subject, was it ever determined if the gear is welded onto the diff body?

I would love to go 4.10 or 4.11 in my 6spd. That's perfect for the track!

[JSH]

Traction sucks in an A10 from the factory, and a 3.73 would make it even worse. Obviously, top speed would go down too. Has this thread changed to a stick thread?

[KingLT1]

Originally Posted by SATINSTEEL1LE

Yeah exactly. The coyote runs a 3.15 or 3.55. Compared to our 2.62. It really hurts on the top end. Hellcats are 3.09 or 2.62 but they are 8speeds.

ZL1 A10 has a 2.85. I don't believe gearing is the issue.