a833 pops out of 3rd gear

[Chryco Psycho]

Glad you got it solved , this is exactly how I have learned to fix virtually anything , just cannot trust anyone else to do things right

[brads70]

Good to hear you got it sorted out. To bad about "Harry's" 

[1970 440 RT's]

Thanks CP and Brad!

Leaned alot so far from you two about what I do and do not want to do to the car!

In another update, I put the Lunati 60303 cam in, in place of the mp509.   Definitely idles much better and don't have to start it 3 times and run it up when it is cold anymore!

But, it seems just a tad weaker at the high end now, and I was wondering if I should step up to the 60304?  ...or is the 60304 too sloppy down low like the 509?

I also have Edlebrock heads and TTI 1 7/8" Headers sitting on the floor waiting patiently for install... 

Currently it has HP Ex. manifolds and 915 heads w/3" tti.  Should I step up to the bigger cam, or just put the heads and headers on first?

Thanks!
'70 Challenger R/T 440 4 spd Dana EF8

[Chryco Psycho]

you would still have less duration with the 60304 from the .509 
 If you do the head swap & would love to see you run the engine tuned on a  dyno before the eddy heads & after if you do the swap , , I gained 3 hp over poredt 452 heads & your 915s are better heads than the 452s  !
 I would do the headers first , swap the cam & then think about swapping the heads at all !!

[HP_Cuda]

Glad to hear it worked out for you.

Word to the wise, if you are looking for transmission work make sure you find someone who knows A833's.

I got one of the top notch guys on the west coast and it's a work of art! Wouldn't hesitate one second to take it to him again.

Bryan