Home›Forums›Technical – General›Exhaust›CRS 4 into 1 Exhaust Headers
This topic contains 12 replies, has 4 voices, and was last updated by VRSenator065 9 years, 1 month ago.
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September 14, 2015 at 7:50 pm #9210
VRSenator065Participant- Adelaide SA
- VR Senator LSx454 1960 Kombi (project) 1921 Nash Hot Rod (future project)
View build HERE
Posts: 5 777So I have heard that CRS? has come out with a set of 4 into 1 headers to suit 2nd gen LS engine swaps. Anyone have any details on them. A link would be great.
But also has anyone got them on their car? Very interested in how well they fit, particularly around the steering column?
September 14, 2015 at 8:00 pm #9214http://www.caenterprises.com.au/hs_dbase/hs_image.php?buy=http://www.caenterprises.com.au/images/headers/ch-80a.jpg|CH-80A|COMMODORE_VB-VC-VH-VK-VN-VP-VR-VS_WITH_GEN_III_and_LS2._4_INTO_1_DESIGN_with_1_7/8in_PRIMARIES_and_3in_OUTLETwith_3in_2_Bolt_Flange.|$1550
September 14, 2015 at 8:05 pm #9219They look like a good set of pipes
Just the collector need to be tapered
September 14, 2015 at 8:10 pm #9222
VRSenator065Participant- Adelaide SA
- VR Senator LSx454 1960 Kombi (project) 1921 Nash Hot Rod (future project)
View build HERE
Posts: 5 777Cheers Cav, I couldn’t for the life of me find the link here on the home PC. So Pete do you think 1 7/8 primaries are the go, originally i was thinking 2″ but tbh I am not sure I could fit them in with mine? Reading how yours have performed have got me looking at these..
Has anyone out there got them actually on a car?
September 14, 2015 at 8:15 pm #9223
VRSenator065Participant- Adelaide SA
- VR Senator LSx454 1960 Kombi (project) 1921 Nash Hot Rod (future project)
View build HERE
Posts: 5 777This is full specs btw, just for posterity, they do look nice, just interested on how they fit…
September 14, 2015 at 8:27 pm #9224They look like the will hang very low
September 14, 2015 at 8:34 pm #9225One thing I didn’t mention to anyone about my pipes was I left two gouges in my drive way when I left and now have had to lift it 25mm to get enough clearance
Gary 2 inch for 454 would be my personal decision, would probley get some one to use that programs pirate used on my thread on about page 3 that showed the 2 step designers lengths and all the harmonic lengths
Something like 6 inches then step from 1 7/8 to 2 inch
That’s if you have a spare 5 days to make them
September 14, 2015 at 8:35 pm #9226
VRSenator065Participant- Adelaide SA
- VR Senator LSx454 1960 Kombi (project) 1921 Nash Hot Rod (future project)
View build HERE
Posts: 5 777They look like the will hang very low
And they are $1500, which if they fit well I reckon is good, but its lot of money to spend if they dont fit well, or hang too low. Really like to find someone who has them and get some pics of how they are arouund the steering and how low they sit.
September 14, 2015 at 8:39 pm #9229
VRSenator065Participant- Adelaide SA
- VR Senator LSx454 1960 Kombi (project) 1921 Nash Hot Rod (future project)
View build HERE
Posts: 5 777One thing I didn’t mention to anyone about my pipes was I left two gouges in my drive way when I left and now have had to lift it 25mm to get enough clearance Gary 2 inch for 454 would be my personal decision, would probley get some one to use that programs pirate used on my thread on about page 3 that showed the 2 step designers lengths and all the harmonic lengths Something like 6 inches then step from 1 7/8 to 2 inch That’s if you have a spare 5 days to make them
Thanks Pete, you must have been posting as I was, yea just not sure. I am not going to build my own, I think thats just too much for my skills, a man has to know his limitations. Its really either leave them as is until the time comes to do a package of upgrades and go full custom or if I can find someone who has used these and I am confident they fit, fitting them and modifying my exhaust to suit I can manage.
September 17, 2015 at 5:11 pm #9298
LF24Participant- Ipswich
- - \'99 ls1 Holden VS ute - \'02 HSV Maloo R8
View build HERE
Posts: 57I found a few photos of these being used in a VN. If you want to get in contact with the guy running them it’s in the Facebook group https://m.facebook.com/groups/531793363539450
In a convo about using a cvr starter in original spot and running custom pipes.
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You must be logged in to view attached files.September 17, 2015 at 6:05 pm #9303
VRSenator065Participant- Adelaide SA
- VR Senator LSx454 1960 Kombi (project) 1921 Nash Hot Rod (future project)
View build HERE
Posts: 5 777cheers buddy, ive got onto a guy on fb as well who is curently fitting a set. He is going to send me some pics when hes done, will post them up after
September 17, 2015 at 8:08 pm #9305I found a few photos of these being used in a VN. If you want to get in contact with the guy running them it’s in the Facebook group https://m.facebook.com/groups/531793363539450 In a convo about using a cvr starter in original spot and running custom pipes.
they look right. Having a manual rack will help. Would love to see ground clearance tho.
September 18, 2015 at 12:02 pm #9319
VRSenator065Participant- Adelaide SA
- VR Senator LSx454 1960 Kombi (project) 1921 Nash Hot Rod (future project)
View build HERE
Posts: 5 777Just looking at them, doesn’t look like they are sitting lower than the bottom of the trans pan (not the best angle photo though)
- This reply was modified 9 years, 1 month ago by VRSenator065.
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