crossovers / help
 

Are crossovers worth it on twin 454mag mpi with Gill exhausts and reprogramed ecu. (soon head work) Or will I have overheating issues..
Been known to vapor lock from time to time.
Boats a 312 Fastech

crossovers
 

i do not think you will have over heating problems,just the opposite.getting the motor to run temp.i have had two of these set ups on two diffrent motors.you want to have the engine temp around 140-165,depending on whitch type motor you have.benifets,you gane 5-10 hp.a little more room on the front of the motor,and a cleaner looking engine,simpler too.hope this helps

If you have a cerpentine belt it is a more expensive. I think it was CP performance that had one for the single belts system. If you have V belts it is much easier.

they work fine, just make sure you get one with a bypass and run the thermostat, or will run way to cold...Rob

Let us know if we can help, we sell lots of these kits with great results. http://www.cpperformance.com/detail.aspx?ID=7588 Dont forget to mention OSO for a possible member discount.

Brad

thanks
 

thanks all:drink: for the info,, looks like I'll be spending mo money.. Wife loves when I hit this site,,ha