PRW Roller Rocker Issue

Demon416 said
I think the engine builder owes your friend a new lifter, proper length push rod and a 1.6 rocker arm. JMO

He is sending a set of lifters and top end gaskets, the pushrod is same one on all 16 so don't need that
The question is of the rocker.

iw378 said
Take car back to engine builder and have HIM do the work.

Engine builder is in U.S.A, car is in Canada....... Engine is in the car which is not quite finished restoration. It would be far more costly to pull engine and return it than to just simply change the parts at home

The builder has been good about sending the parts but i'm just questioning the fact that he says leaving the 1.5 rocker in there is ok.
I can't believe he is ok with that. My theory is that he is avoiding replacing the rocker because he can't buy a single rocker and to buy a whole new set is $300