I am thinking of purchasing a 2.4 shortblock from inlinepro. Has anybody used this successfully on the track?

i am basically worried about any potential reliability issues with this setup for the track.

 

I think there are longevity issues with track use. in order to make more power, you have to rev it pretty high, and when you do that repeatedly with the 2.4L block, you shorten the lifespan of the motor quite a bit.

take this with a grain of salt, I don't have one and haven't used it. If i build my motor for NA power, i'd actually prefer to go the opposite direction - shorten stroke and have something like a 1.8 or 1.9L motor and rev the crap out of it to like 11K-12K or something to make the power I want (I don't know of anyone doing this other than briefly reading some JDM stuff about it, but hardly any details).

 

I have 2.4 engine from InlinePro and take 300+HP.

 

Is the Rod to Stroke ratio of the F24 stroker better than the K24 at 1.54?

 

Inline racing told me its 1.48. They also told me that there are zero reliability issues so far but I wanted to ask others that have had experience with this setup

 

How high are they revving it too?

 

im not sure but between 8-8.5k rpm.