HEADERS + FWC SYSTEM

[geronimo]

i have a scarab34 equipped with twin 454 onwhich i installed CMI HEADERS and added now recently a FWC SYSTEM FROM SAN JUAN ENGINEERING.<br />Engines and headers are now cooled with the FWC system , only tail pipe gets raw salt water.<br />headers are feeling quite hot but engines gauges show normal temps.<br />can i leave the headers FWC cooled or should i reroute some hoses to FWC engine and cool headers with raw water;<br />thanks for advise and happy easter<br />jos meulemans

 

[Bondo]

Re: HEADERS + FWC SYSTEM

I'd leave it the way you have it now.... <br />The manifolds will run at water temp... 160*, or 180* is going to be "Hot" to touch.... But still be "Cool" for under an engine hatch.... I've read about the San Juan Sys...<br />Besides, Why would you want to "Rot" 4 manifolds with raw water....