Twin Turbo 5.7 v8 350 Diesel Oldsmobile
Uploader Comments (dieseljag)
All Comments (21)
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With the torque that thing must be developing, I see a double-overdrive in your future!
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Bravo! I am glad to see this and other videos showing what this decent, misunderstood engine can do.
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Never heard of a Turbodiesel 350 before, but sounds good!
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thats a good racing block
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I ask a lot of people questions so u may have!
I find a good rule of thumb is to set the pump so that u have just visible black smoke on full boost or thick black clag for max power!
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@tpvalley I thought I replied to you. I didnt go down that route with reinforcement. Victor gaskets and ARP bolts is all. The turbos spool to 4-5 psi on moderate throttle, peddle half way. Spools to 10 psi on WOT. I have disconnected the kickdown cable as it was keeping the motor reving to high when I floored it. I turned up the IP 1/4 turn. It is fast on pull off but flattens out at higher speeds. I think this is a result of the autobox. I am considering putting the manual box back in.
awesome!!! You just did what I'd to if I got hold of a 350 Diesel!!! Have you been on the dyno? I'm incredibly curious about the output of this badass 350 TwinTurbo Diesel!!!
Congrats^^
GTA3Modder 2 months ago
@GTA3Modder Thanks! Havent got it dyno tested yet. I am going to convert it to manual transmission. I have a 5 speed box ready to put in just waiting on a new clutch kit. Stay tuned for that video.
dieseljag 2 weeks ago
@dieseljag I will 8) what car is it in btw? You sure that the manual 5-spd can handle the torque? :D you'd be better of with an Allison 6-spd auto I guess :D
;)
manual trans rocks however^^
GTA3Modder 2 weeks ago
@GTA3Modder It is in a Range Rover Classic 4x4. I have fitted the new pedal box at the weekend.
dieseljag 4 hours ago