Paul Austin
Active Member
Hi
I am in the process of trying to decide on an engine for my RV7a and Just after everyones thoughts on roller vs standard tappets do you think they are worth the extra money and has any one had any troubles with either type.
I am in the process of trying to decide on an engine for my RV7a and Just after everyones thoughts on roller vs standard tappets do you think they are worth the extra money and has any one had any troubles with either type.