jus installed 1.6 roller tip rockers
#1
Senior Member
Thread Starter
Join Date: Jul 2007
Location: Manteca, Ca
Posts: 582
Likes: 0
Received 0 Likes
on
0 Posts
Car: 1983, 1986, 2001 Trans Am
Engine: 305 cfi, 350 carb, LS1
Transmission: 700,Edge 2800 th350,Edge 3400 4L60E
Axle/Gears: 9 Bolt 3.27 Borg-Warner, built 3.73
jus installed 1.6 roller tip rockers
i have an 86 trans am 305 fi and i jus installed some comp cams 1.6 roller rockers i adjusted the valves and im hoping that it was the correct way i aint getting any ticking noise comin from the rockers and the car is smooth i have a jet stage 2 chip with the intake but my check engine light is on i tested it and it says that the o2 sensor is running lean any suggestions how to fix the problem thanks
#2
Senior Member
Join Date: Oct 2006
Location: PA
Posts: 512
Likes: 0
Received 0 Likes
on
0 Posts
Car: '92 Camaro Z28
Engine: 305 TPI
Transmission: Built 700R4
Axle/Gears: Unknown 9 Bolt Posi, 3.73s
Re: jus installed 1.6 roller tip rockers
If you don't mind what do roller rockers do, and why did you install 1.6 rockers? Is there a hp/tq increase?
#3
Senior Member
Thread Starter
Join Date: Jul 2007
Location: Manteca, Ca
Posts: 582
Likes: 0
Received 0 Likes
on
0 Posts
Car: 1983, 1986, 2001 Trans Am
Engine: 305 cfi, 350 carb, LS1
Transmission: 700,Edge 2800 th350,Edge 3400 4L60E
Axle/Gears: 9 Bolt 3.27 Borg-Warner, built 3.73
Re: jus installed 1.6 roller tip rockers
yea get about a 15 hp increase http://store.summitracing.com/partde...w=32&N=700+115
#4
Member
iTrader: (1)
Join Date: Feb 2005
Location: Columbus, OH, USA
Posts: 424
Likes: 0
Received 0 Likes
on
0 Posts
Car: '91 Z28, '13 Civic EX-L
Engine: 355 LT1, 1.8 I4
Transmission: T56, 5spd auto
Axle/Gears: 10 bolt 3.42(as long as no breaky)
Re: jus installed 1.6 roller tip rockers
roller rockers are going to make more noise than stock rockers. comparable to a sewing machine.
1.6 rrs open the valves a tad bit more because of the increased ratio of the rockers
1.6 rrs open the valves a tad bit more because of the increased ratio of the rockers
#5
Senior Member
Join Date: Oct 2006
Location: PA
Posts: 512
Likes: 0
Received 0 Likes
on
0 Posts
Car: '92 Camaro Z28
Engine: 305 TPI
Transmission: Built 700R4
Axle/Gears: Unknown 9 Bolt Posi, 3.73s
Re: jus installed 1.6 roller tip rockers
15hp on a 305? How easy are they to install? Seems worth it.
#6
Senior Member
Thread Starter
Join Date: Jul 2007
Location: Manteca, Ca
Posts: 582
Likes: 0
Received 0 Likes
on
0 Posts
Car: 1983, 1986, 2001 Trans Am
Engine: 305 cfi, 350 carb, LS1
Transmission: 700,Edge 2800 th350,Edge 3400 4L60E
Axle/Gears: 9 Bolt 3.27 Borg-Warner, built 3.73
Re: jus installed 1.6 roller tip rockers
so far ive needed two weekends jus makin sure i was careful of wat i was doing they are jus under the valve covers http://www.youtube.com/watch?v=pyFIiZwmsjs thats when i got the rockers right but still have the check engine light on might need a new fuel pump with bigger psi ratio not sure anyone that can help me with that please do
Thread
Thread Starter
Forum
Replies
Last Post
ambainb
Camaros for Sale
11
04-25-2016 09:21 PM
LT1Formula
Engine/Drivetrain/Suspension Parts for Sale
7
08-20-2015 09:36 PM
IrocZ'85
Engine/Drivetrain/Suspension Parts for Sale
0
08-17-2015 06:24 PM