i bought the crower dual valvespring/ti. retainer kit (84161) for my PR3-2 b16 head. i am getting problems with the recommended spring pressure. the installed height with the lower retainer for the valve is 1.310 inches, giving me a closed spring pressure of 80 or so lbs. crower's recommended closed pressure is 50-55 lbs. at this recommend pressure the install height should be approx. 1.450-1.475 inches. is this ok with 80 lbs or is there something the machine shop is doing wrong. any help is appreciated thx.

 

bump for help

 

bumpin.... cause this mans motor needs to be completed