Who is running a 4.3 or 4.6 R&P in their 240?

M

Machines240

New member
i figured i might as well get one when i put in my LSD. Which is better suited for an s14 and please post if you have exerience with either.
oh and if any of you have either for sale, let me know. thanks all!
 
I ran the 4.36 in my S13 12 valve when I had it. I used 225/45 15 tires everywhere except Daytona. I used the 225/50 15's there to keep the rpm's out of the "valvetrain destruction" zone. I know of a couple of 16 valve S13's that are running the 4.36 also. It seems to be the right gear at most of the Southeast tracks.
Jim

(edit-typo)

[This message has been edited by its66 (edited January 12, 2005).]
 
I have both and run both depending on the track. Keep in mind I run RS not ITS. I testted the 4.63 just before the end of the season and I will say this. If the track will allow you to use it then it is a must. If you can only afford one unit to start then buy the 4:37....PS if you are look for a complete 4:37 let me know I may have one forsale soon.

PPS. Something else to consider is 5th gear. I have busted 3 layshafts right behind the center plate all 3 times I was lucky to have a gear I could pull in 4th by lifting lightly on the front section. I do feel as we make HP that the 5th gear section of the layshaft is going to become an issue.




[This message has been edited by Joe Harlan (edited January 12, 2005).]
 
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