Lequire Racing
New member
Its going to be runing on a 1/5 mile clay oval 4.500 rod .060 wiseco piston open pipe rule hl348 tillotson. Thanks.
Almost all are running 126 Dyno. Some like to retard them up to 6*. A few have 458's and some precision. To me, the 458 is too much for the stock size valve limited. I'd put it in a big valve open in a minute though.
Put a 126 in and "build it right and twist it tight!". Mine is retarded 2*, FWIW.