Originally Posted by 89lx5OH
Heres another pic of the outter part of the same rubber sleeve
keep looking your leak is somwhere else. The balancer will not leak anything. Closest thing in that area would be crank seal as mentioned earlier.
347 stroker 10:1 compression
new FMS-M6010BOSS302 block .060
Mahle flattop pistons, file fit rings
Comp cams 35-518-8 Extreme Energy cam 0 deg ret.
Heads port/polish double springs 1.92/1.60 valves
holley systemax upper/lower intake
1/5/8 long tube headers
150hp shot of nitrous
Diablosport CMR custom chip