Kinda like the other thread but for a high effort engine.
I have always been a BHJ but and they are not cheap, 535 $
Race guys say the ATI is the best and its only 400$
But 3 bolt and I do not really want to deal with it.
The New Pro Race unit looks nice and are only 335$ But are they press fit like I want ?
There are more performance oriented 4 bolt balancers than I thought once you start looking
.
I could always go with the BHJ.
https://www.summitracing.com/search/...balancer%20455
The engine I am talking about would be a 540 with a big set of heads, pump gas.
7500 max RPM deal.
https://www.jegs.com/i/Pro-Race/439/64275/10002/-1