01-15-2025, 09:49 PM
|
#12
|
|
Senior Member
Join Date: Aug 2013
Location: Northern Santa Barbara County, California
Posts: 2,731
|
Re: 71 GMC engine swap-arino
The engine is cast as a 10243880 so it should be a roller cam but yours looks like its missing the lifter retainer and has flat tappet lifters.
https://www.hotrod.com/how-to/ccrp-0...y-small-block/
|
|
|