View Full Version : Twin Turbo Zr1 32 valve
Tom Nelson
05-08-2007, 04:07 PM
Heres a Zr1 we are about to Dyno .We made it 385 cubes ported the heads sheetmetal intake with dual injectors per hole on seperate rails so it can run 91 octane until 3 psi and then turn on addtional second injector above 3psi which injects race gas. (2) 72 MM Turbos.This is really a neat engine and project.Fiqured you would like to see this.
http://namtramedia.com/clients/nre/ftp/DSC_9745ZR1SML.JPG
http://namtramedia.com/clients/nre/ftp/DSC9746ZR1SML.JPG
Tom Nelson
05-08-2007, 04:09 PM
http://namtramedia.com/clients/nre/ftp/dsc_9745zr1 sml.jpg
Tom Nelson
05-08-2007, 04:11 PM
Sorry can't get link to work
Tom Nelson
05-08-2007, 04:27 PM
http://namtramedia.com/clients/nre/ftp/zr1sml.jpg
http://namtramedia.com/clients/nre/ftp/sidezr1sml.jpg
Very wicked. Is it going back in a vette?
muthstryker
05-08-2007, 06:54 PM
wow that looks sweeet.
got_hp?
05-09-2007, 10:58 AM
can't wait to see some dyno numbers !!
i love the LT5 engine..........judging by the intake piping you have on there, im guessing this is going back into a vette.
keep us updated.
Tom Nelson
05-15-2007, 09:25 AM
Yep a 91 zr1.It will be a wild ride
Turbo T
05-15-2007, 04:13 PM
wow, that looks so hot!
LMDGUY
05-15-2007, 04:48 PM
D@MN!! I just drooled on the key board
BMF Machine
05-15-2007, 05:15 PM
D@MN!! I just drooled on the key board
I just did a lot more than drooling!:doh:
Sweet motor! Nelson, you guys are the F'N BomB! Nice work!:jawdrop:
is this going to be a street car? what about the emissions police? will it pass?
Tom Nelson
05-17-2007, 02:03 PM
Daily driven 91 ZR1 emisions it will pass snifer but visual nada.
close enough!
Makes me want to take on another engine project
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