heads for a 69lZ1
09-14-2018, 04:44 PM
#1
heads for a 69lZ1
Will these heads work for a 69l71 - with a 12/18 build date
3964290 BIG BLOCK 396 402 427 or 454 CHEVROLET HEADS OVAL PORT *BOTH DATES L119
I understand that the late 69 also used the 1970 heads
3964290 BIG BLOCK 396 402 427 or 454 CHEVROLET HEADS OVAL PORT *BOTH DATES L119
I understand that the late 69 also used the 1970 heads
09-14-2018, 04:52 PM
#2
Not for a L71 that's a small valve head
