Hmmm....... Well my problem is I have done a lot of epoxy filling inside my old Rat Roaster intake, and I used the Moroso Epoxy. My engine is a pump gas build, but if it would save the epoxy work, I would use race fuel when I switch to the RR. Perhaps a coating as mentioned above would help protect the work I have already done!? Thanks, Mark
1996 Ram 1500 Sport 1968 road runner 1952 Sears Allstate licensed, pump gas, Hemi 5.98 @ 115.73 1.33 60 ft. The best is yet to come. Painless Performance / Street RODDER magazine Top 100 for 2019
