Speed Engineering Race Version Headers Now Available!!
01-16-2017, 04:58 PM
#1223
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Do you have a part # for headers that would work on my 78 Phoenix (same subframe as a 78 Nova) in the process of doing a 5.3 swap, could I get part #'s for the long & mid length headers?....thanks
03-07-2017, 07:26 AM
#1226
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Location: Plymouth, MA
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Will the speed engineering LS swap headers fit a 72 Nova without hitting the factory power steering gear? That's the only issue anyone seems to have in these cars.
Thanks
Thanks
04-21-2017, 03:02 AM
#1227
When did you guys release these?
https://www.speed-engineering.com/ls...2-ls3-ls6.html
Finally an affordable option for 3rd gens.
Maybe I'll swap out the 2nd gen set I modified for a set of these.
https://www.speed-engineering.com/ls...2-ls3-ls6.html
Finally an affordable option for 3rd gens.
Maybe I'll swap out the 2nd gen set I modified for a set of these.
05-15-2017, 08:29 AM
#1229
Hey man are these two sets the same?
I modified my 2nd gen set for my 3rd gen but haven't built a y pipe yet. Now that you have a 3rd gen set, I'm going to order those. I was going to save the 2nd gen set for a future project, but If they are the same as the C10 set I'll put those in my 67 GMC.
Thanks.
I modified my 2nd gen set for my 3rd gen but haven't built a y pipe yet. Now that you have a 3rd gen set, I'm going to order those. I was going to save the 2nd gen set for a future project, but If they are the same as the C10 set I'll put those in my 67 GMC.
Thanks.
05-19-2017, 11:48 AM
#1233
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I'm in the market for headers, I don't know a whole lot about cars so I will be having my mechanic install them, my question is how do I know whether I need the 1 3/4 or 1 7/8. Or is that a personal preference? Also do you have H pipes? I have a 2000 Camaro z28
05-19-2017, 11:51 AM
#1234
TECH Senior Member
See your other thread about H or balance pipes.
05-19-2017, 12:03 PM
#1235
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Ok I found some universal H pipes, since this said it has a 3" collector, that would mean I need a 3" kit correct? My exhaust pipes are also 3" .I'm going to go with these speed engineering headers, just need to know 1 3/4 or 1 7/8. Edit: I'm thinking the 1 3/4 based on what I've read because my car isn't heavily modified, it has a k n cai, cattback exhaust, predator chip, and 4:10 gears. I just want to make sure the 1 3/4 are what I need before I order them
Last edited by Charles Lowe; 05-19-2017 at 12:41 PM.
05-19-2017, 12:59 PM
#1236
TECH Senior Member
1 3/4 should be fine for you. if you are doing a full dual exhaust with the mods you mention, a dual 2 1/2 would work better for you, with better low end torque.
