5.3 zr1
#1
5.3 zr1
Tuned a JY 5.3 zr1, stock bottom end stage 3 btr camshaft, stock 706 heads, lifters & rockers, E85, vic jr, low pro elbow, s485, 18# and 19* at .8 lambda netted 800rwhp revving it to 7600 rpm
alternator died so that's all we could make. Hoping to make 1k soon.
alternator died so that's all we could make. Hoping to make 1k soon.