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High lift Roller tip rockers

Subject: High lift Roller tip rockers
by pjz on 2022/7/10 14:51:06

I have two sets of VERY HIGH LIFT roller tip rockers for the Datsun A-series. A racer friend Mark did a development program with every ratio from 1.60 to 2.00.

I have a set of 1.90 Harland Sharp roller tip rockers (with 4 extras) and I have a set of 2.00 (with 4 extras). Because these are so extreme ratio, you will have to build your own rocker towers to change the position of the rocker shaft. [As the ratio gets higher, the adjuster screw gets closer to the rocker shaft. The rocker shaft has to be moved closer to the pushrod holes.] These sets have dyno time on them.

$250 USD each set plus shipping. [Or you can pickup in St. Louis, MO USA.] Thank you.