B-shop164 Posted March 6, 2019 Report Posted March 6, 2019 It is a must to do a « porting » on a cub ? Or when i buy it « cleanport » its okays? .. setup for oval racing for best result Quote
ClaudeMachining Posted March 6, 2019 Report Posted March 6, 2019 Tell your builder what type of racing you want to do and let him do his thing.Envoyé de mon SM-G965W en utilisant Tapatalk Quote
gusto Posted March 6, 2019 Report Posted March 6, 2019 No porting necessary. They’re pretty much cast drag ported style. Look up some dyno numbers on here of cast vs ported. Run it Quote
trickedcarbine Posted March 7, 2019 Report Posted March 7, 2019 How big of an oval? It may be better to start off with a Serval Cub and port that. Quote
mercury65 Posted March 15, 2019 Report Posted March 15, 2019 I went with HJR. Kevin is awesome he always answers the phone or calls you right back and when he sold us ours he said just clean it up. Quote
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