EP154 Problem Solving, Pre Filters, and all things Spark Plugs

QUESTIONS ASKED ON THE SHOW What plug do you recommend for the 604? We run a 602 imca sportmod sealed crate. having issues with distributor moving on us after we run a few laps. also fuel pump keeps coming loose? Thinking of installing the crate muffler on our asphalt prolate. would I install one per side before y pipe or one 4" after y pipe? How often should you change spark plugs? I race crate 602 in the northeast at a very dusty surface, I run Walker 4x14 with a outerwear pre filter. My concern is I wonder if I over oil my filter due to dust concerns, do I over think this? How do you clean an oilless filter? Is a 604 with bad heads worth anything? I have a brand new carburetor. Revs great an runs good in 1st an 2nd. Soon as I get to 3rd an go wide open the car is stumbling but if I back off to 3 quarter throttle it will go but as soon as I get back wide open it's back to stumbling. Also looks like the bowl is losing fuel an is below the sight glass an this is over a 2 day period. Any opinions? So the autolites are pre gaped at about 10 thousands is that ok? Not quite race related but is a podcast better or doing Facebook live as far as reaching people?

Each week, Kate Dillon from Crate Insider and Steve Hendren from Hendren Racing Engines go live on the Crate Insider Facebook page and Crate Insider YouTube Channel to chat about world events, random things, and to answer tech questions.

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