Hey,

does anybody have recommendations on what valve springs to use. I am switching over to a dual spring. The motor is 346 but is going to a 383 once I can save up some more duckets. I am building it as a Solid Roller with T&D 1.8 shaft rockers. I am looking for mid 6 to high 6 possibly low 7 lift numbers.

I am wondering how to evaluate the seat pressures. Would like this valvetrain to be as stable and durable as I can as I want to buzz this thing to 7500.

any suggestions?

thanks in advance

 

ttt

i know someone on here knows how to judge what ones are applicable

 

ttt

help please