Ok to handport 243's?
#1
Ok to handport 243's?
Is it ok to smooth out the intake ports on 243 heads. Ive heard it can disrupt the flow of the air coming in. I only thought that was on earlier "vortec" style heads? I already did the exhaust ports but wanted to ask first before I did the intake side. Any info is appreciated, thanks guys. Merry christmas to everyone!!!