Mesopic
Well-Known Member
Hi
New to the mopar world, have a 69 six pack (non a12 69 roadrunner)
Can anyone tell me what heads the engine came with stock?
Also what heads a 440 hp has and if there is any point getting 906 heads for either the 440 hp or the 69 six pack? What heads to get if replacements are needed. No flow rates, just compression and valve size.
Thanks
New to the mopar world, have a 69 six pack (non a12 69 roadrunner)
Can anyone tell me what heads the engine came with stock?
Also what heads a 440 hp has and if there is any point getting 906 heads for either the 440 hp or the 69 six pack? What heads to get if replacements are needed. No flow rates, just compression and valve size.
Thanks