I dont think im getting that much belt slip like before now that i changed belt size and brand and learnt how tight to do the tensioners without over tightening and putting unnecessary load on the bearing. Paxton told me they used rib belt design to allow it to slip a bit at very high rpm to protect the bearings. I have the monster crank which i think is as big as they made them off shelf. My pulley combo should give me 10-12psi from memory i just have good flow as boof mentioned. I have machinist friend who was keen to make me some cog drive pulleys liek ASP used to make for the novi 2000. I have up to 20psi to play with and im keen to break my block attempting to do so one day.. then i can put my dart stroker in... ..all boofs fault!
'You can never test fire too many times.' - Hybrid
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