cowboysfan

what are the differences of these two cams? if any! I noticed tsp sells them but, it is a Comp Cam. just curiuos if any difference .
you guys running them what kind of rwhp are ya'll making? and on 1/4 mile runs wahat ya'll clocking or have clocked? on slicks or street tires? thanks guys

fuerzaws6

SouthFL.02.SS

TSP 231/237 uses Lunati lobes, much less aggressive than the Comp XE-R lobes.
The Lunati lobes come on real hard at the upper mid/ high rev range, with some sacrifice to low end.
The Lunati lobes are very valvetrain friendly. You can use Comp 918's with them no problem.
Difference of the TSP 231/237 from .050 to .006 is 58/62 (intake/exhaust), far from the 49 range of XE-R, and more like XE (or even lazier still).

The Comp grind may exhibit more drivability and more low end while retaining the upper end at the expense of valvetrain stress.

REDWS6ROCKET

iTrader: (4)

you to run the tsp 231/237 very nice cam with a very noticeable lope. it was very easy on valvetrain.

cowboysfan

so do i need to worry about stressing the valve train w/ Comp Cam or will it require for me to change springs sooner ?

thanks
fuerzaws6

SouthFL.02.SS

Just check a couple of your springs after 18 months or so to see how they're doing.

cowboysfan

just got my cam from comp cams. can somebody post or pm me tsp 231/237 cam card so I can compare it w/ Comp cam card I got w cam? want to see the difference.


thanks

furzaws6

SouthFL.02.SS

JRP's stick has one on file.

http://ourworld.cs.com/jrp98ls1/camcard_231_237.jpg

cowboysfan

thanks. this ealy helps.

fuerzaws6