Push rods
#1
Junior Member
Thread Starter
Join Date: Jul 2006
Location: Fort worth Tx
Posts: 90
Likes: 0
Received 0 Likes
on
0 Posts
Car: 89 irocz
Engine: 305
Transmission: 700R4
Axle/Gears: 373
Push rods
is there any way i can find out the length of the pushrods i need with out buying a adjusabel one Becasue im just using vortec heads on a 350 with 1.5 roller rockers.
#2
Member
Join Date: Oct 2006
Location: Allenhurst, GA
Posts: 320
Likes: 0
Received 0 Likes
on
0 Posts
Car: '81 Z-28
Engine: Soon to be a 383
Transmission: Muncie
Axle/Gears: 3.42
Re: Push rods
Stock pusrods should be the right length. It should be 7.2" if you have a stock roller, or 7.8" for a flat tappet. When assembled the center of the roller tip should be just barely past the center of the pushrod. Just don't forget to use guide plates and hardened pushrods. I made the mistake of using regular pushrods with plates, they don't last long.
#3
Re: Push rods
Stock pusrods should be the right length. It should be 7.2" if you have a stock roller, or 7.8" for a flat tappet. When assembled the center of the roller tip should be just barely past the center of the pushrod. Just don't forget to use guide plates and hardened pushrods. I made the mistake of using regular pushrods with plates, they don't last long.
#6
Supreme Member
iTrader: (1)
Join Date: Jul 2004
Location: Calgary, AB, Canada
Posts: 10,763
Likes: 0
Received 4 Likes
on
4 Posts
Car: 1982 Trans-Am
Engine: 355 w/ ported 416s
Transmission: T10, hurst shifter
Axle/Gears: 10 bolt, true-trac, 3.73
Re: Push rods
I just bought a pushrod length checker, it cost me a grand total of $12 here in canada, and was on the shelf ready to go. I highly recommend you do the same.
I ended up getting 7.870" Ford 351C pushrods for my 350. Who would have thought right?
I ended up getting 7.870" Ford 351C pushrods for my 350. Who would have thought right?
Trending Topics
#8
Supreme Member
iTrader: (1)
Join Date: Apr 2000
Location: Northern CA.
Posts: 5,321
Likes: 0
Received 4 Likes
on
4 Posts
Car: '82 Z28
Engine: 350
Transmission: TH400 4,000 stall
Axle/Gears: Currie 9", 4.56 gears
Re: Push rods
Also, buy 1 piece pushrods. I didn't know any better and broke the tips off of 2 pushrods at the track 2 different times out
Thread
Thread Starter
Forum
Replies
Last Post
LT1Formula
Engine/Drivetrain/Suspension Parts for Sale
7
10-08-2015 08:34 PM
skinny z
Engine/Drivetrain/Suspension Parts for Sale
5
10-05-2015 06:23 PM