60' after ms4
This is a discussion on 60' after ms4 within the Camaro / SS forums, part of the Vehicle Specific category; i went to the track for the first time with my ms4 cam, and before the cam my 60' was ...
05-11-2008, 08:01 AM #1
60' after ms4
i went to the track for the first time with my ms4 cam, and before the cam my 60' was 1.67, now with the cam the best 60' i was able to get was a 1.72? but i did pick up .2 and 4mph in the 1/8 mile. i have a 3600 fuddle stall, i am thinking maybe i need to upgrade to a 4000 stall? any help?
05-11-2008, 09:16 AM #2
Sounds like you have the right idea. That MS4 is getting large for a little 346,,,,,probably likes alot of rpm,,,with an auto it would require a pretty loose converter,,otherwise the engine may feel a little soggy down low. Which may account for the slight loss in 60 foot times given all other variables stayed the same.
05-11-2008, 11:42 AM #3
i am trying to decide if the tci 4000 with 2.7str or fuddle 4000 with 2.4str would better? witch one would be looser?
05-11-2008, 12:12 PM #4
I believe the 2.7 STR would be the looser of the 2 converters given the same stall rating.
I personally would give Fuddle a jingle and see what they recommend for the application you have.
I have had better luck with custom converters built for the application rather than off the shelf stuff. I believe TCI may do custom stuff as well.
I'm personally not a fan of TCI stuff, had a big problem with one of their transmissions that they wouldn't rectify,,,and I have found their off the shelf converters on the tight side compared to what they advertise them as. So I'm probably the wrong person to ask about TCI.
Ever since I have had custom converters done and couldn't be happier. I have primarily dealt with Cone,,,but I have recently ordered a fuddle for my LS1 and I'm anxious to give that a shot.
05-11-2008, 04:08 PM #5
- Join Date
- Apr 2008
- 2001 Pontiac Trans Am
i have a vig. stall from precision industires in my T/A custom built of course and couldn't be happier with the quality and feel of the converter
05-11-2008, 04:49 PM #6
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