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22:43:20 - 12/19/2024
V6 Dakotas
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campton
GenIII
 
10/30/2007
11:04:49
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 Subject: cam and 1.7 rockers
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Message:
I went thru months down on my truck cuz i over looked the facts about rockers and cams. what cam would i use with the 1.7 rocker ratio arms to gain a lil more power. not sure if the hughes towing cam or the r/t wanna be cam for a V6 would work
Airraid Intake, PowerAid throttle body spacer(more torque,longer intake length), 3 suspension lift, 3 inch body lift, 15x8 american racing rims,32 inch goodrich mudders,hughes 114 degree camshaft w/ timing chaing, MSD full igniton system,hughes stage I intake manifold, IAT sensor modification, gibson headers, custom dual mufflerback system, 2.5 inch QTP cutout, 4:10 richmond gear, dual friction clutch system, fastman V6 throttle body, NGK spark plugs,1.7 roller rockers an,power-trax no slip lock
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SXTdude
Dodge Dakota
JOIN HERE
10/30/2007
17:47:51
| RE: cam and 1.7 rockers
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Message:
Ive thought of doing the same thing to my truck and asked tons of questions about the same subject. If you are going to have a cam you should stick with the 1.6 ratio rockers. I am not saying you cant have the 1.7 ratio rockers and a cam, i just wouldnt recommend it.
If you do deiced to do a cam swap and leave the 1.7 ratio rockers in there. The biggest id go is a 210x cam. If i remember correctly there is enough clearance. Yet you'll need have to flash your comp. I would suggest trying the 206x cam since you said a lil more power. Not sure if you need to flash your comp there but I would suggest it.
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N56629
Dodge Dakota
JOIN HERE
10/30/2007
17:57:52
| RE: cam and 1.7 rockers
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Message:
Determine what cam specs you want and then tell the cam grinder that you have 1.7rr. They will grind the cam to compensate for the rockers.
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campton
GenIII
10/30/2007
22:47:10
| RE: cam and 1.7 rockers
IP: Logged
Message:
Thanx for the help, I hope to solve my problem soon
Airraid Intake, PowerAid throttle body spacer(more torque,longer intake length), 3 suspension lift, 3 inch body lift, 15x8 american racing rims,32 inch goodrich mudders,hughes 114 degree camshaft w/ timing chaing, MSD full igniton system,hughes stage I intake manifold, IAT sensor modification, gibson headers, custom dual mufflerback system, 2.5 inch QTP cutout, 4:10 richmond gear, dual friction clutch system, fastman V6 throttle body, NGK spark plugs,1.7 roller rockers an,power-trax no slip lock
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J and J Auto
GenII
11/03/2007
23:17:03
| RE: cam and 1.7 rockers
IP: Logged
Message:
The thing here is the cams are speced with a 1.6
ratio rocker arm the 1.7 will add .030 to .040
lift depending on the lobe
stock .270 lobe with 1.6 is .432 with 1.7 around
.460 also will add aprox 4 degrees duration
southeastperformance.com sam will grind a new core
to any spec you want
You can not go with a cam that is more than the
motor will flow you will have a dog on your hands
ported intake and cleand head ports no actual
porting, clean and polish max intake .210 .220
and that is very hot under 2000rpm quit useless
spec your cam for the rpm you plan to run at
don't get the idea the hotter you go the better
that is just not the way it works
Larry
J&J Auto
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campton
GenIII
11/04/2007
10:20:06
| RE: cam and 1.7 rockers
IP: Logged
Message:
Thanx larry, I think that will do well since I changed my idea on my truck. Got's my car now to race and my truck to pull it and go off-roading so the low low power should work well. Thanx for all ya help guys
Airraid Intake, PowerAid throttle body spacer(more torque,longer intake length), 3 suspension lift, 3 inch body lift, 15x8 american racing rims,32 inch goodrich mudders,hughes 114 degree camshaft w/ timing chaing, MSD full igniton system,hughes stage I intake manifold, IAT sensor modification, gibson headers, custom dual mufflerback system, 2.5 inch QTP cutout, 4:10 richmond gear, dual friction clutch system, fastman V6 throttle body, NGK spark plugs,1.7 roller rockers an,power-trax no slip lock
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