350 roller motors
Senior Member
Joined: Oct 2002
Posts: 798
Likes: 0
From: Sharonville OH
Car: 98 Z28 vert
Engine: LS1
Transmission: automagic
Axle/Gears: 2.73 - boo racing yay MPG
I believe 87 up flat tappet truck motors still have the bosses in the lifter valley for a RR retention system.
Trending Topics
Yeah pretty much all the trucks 87 up had the stand in the lifter valley and the cam retainer plate in the front...after killing my last 350 i went to a 4 bolt truck block and just drilled and tapped the 3 bare stands in the valley.
Supreme Member
Joined: Jul 2001
Posts: 1,766
Likes: 2
From: New Palestine, IN (Just East of Indy)
Car: '85 Z28
Engine: 305
Transmission: WC T5, 3.23 posi
Huh, mine already had them drilled and tapped. Did they start doing that after a certain year, or something?
Thread
Thread Starter
Forum
Replies
Last Post
theshackle
Tech / General Engine
4
Sep 17, 2020 08:26 AM
theshackle
Tech / General Engine
4
Mar 5, 2017 06:37 PM
ambainb
Camaros for Sale
11
Apr 25, 2016 09:21 PM





