305 performance upgrades
Thread Starter
CF Beginner
Joined: Feb 2013
Posts: 1
Likes: 0
305 performance upgrades
just got a bone stock 4wd chevy with a 305 auto trans im looking to increase performance without doing any major work so other than removing the egr valve smog pump and cats what else can i do for more hp and tq
Thread
Thread Starter
Forum
Replies
Last Post
CRHebert
Silverado, Sierra & Fullsize Pick-ups
10
Aug 16, 2018 7:46 PM
Chevrolet Forum News
News, Concepts, SEMA
0
Oct 9, 2013 7:08 AM
