308 heads

Thanks, I will look. Jim @ Racer Brown lent me some the correct length but they are 3/8". There is room in the 308 heads for 3/8" but it's scarry close!
Does anyone know off hand, do 1.6 rockers move the adjusting screw closer to, or further away from the shaft? Gene.

Of you can do a little grinding and fit that 3/8 pushrods I’d do that in a nonosecond.

Im a firm believer Im running the biggest pushrod you can fit, even with SFT stuff.