fastsrx
Member
Putting 8bu-10s in 98 srx 600. Primary has 15mm rollers, secondary has maxx roller with a 52/42 helix. How would you guys set it up. Any help would be great.
im not sure but i think this will overshift in a roller secondary
YAMMIEGOD3:16
Active member
i don,t know what will happen with a roller secondary. i would use your stock secondary. i have tested these with great results in the srx 700. use around 50/40 cam, set them up around 50 grams. these weight fly. 3:16 (yammie tony)
fastsrx
Member
Tried the weights today. Got alittle snow last night but farmers field is alittle rough. Had weights at 52.7 with 2.9 in both holes. engage 4200. wot 78-7900. On hard rpm would drop to 6000, then back to 7800. Felt like secondary upshifting to fast with roller sec. Remove 2.9 from outer & tighten sec spring to 80. now at wot 8200 & stays there, could only get to 75 mph because of short field. RPM does not drop back like before. need to try shims in primary and maybe stock secondary