Cosworth SD4 (Page 1/1)
michaelmount123 MAR 23, 11:54 PM
This is an IMSA GTP/L configuration 3.0L. Reconditioned by a top performance engine shop, and ready to go. It was prepared for a stillborn Bonneville Land Speed project. Have documentation and two Cosworth ECU's. I also have whatever you see missing in the photos.



[This message has been edited by michaelmount123 (edited 03-23-2025).]

Dennis LaGrua MAR 25, 03:36 PM
So what will you do with this engine? If it was configured for a land speed record, the RPM power band may not be suitable for street use. Also does it have the GM FWD pattern for the bell housing? That would be necessary for a powertrain swap. All things aside this is a very rare engine that you have there. If we compare this to the Cosworth Vega 4 cyl, those engines made less than 200HP and used sleeveless aluminum blocks. Those Vegas were quite fast for the mid 1970's

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" THE BLACK PARALYZER" -87GT 3800SC Series III engine, custom ZZP /Frozen Boost Intercooler setup, 3.4" Pulley, Northstar TB, LS1 MAF, 3" Spintech/Hedman Exhaust, P-log Manifold, Autolite 104's, MSD wires, Custom CAI, 4T65eHD w. custom axles, Champion Radiator, S10 Brake Booster, HP Tuners VCM Suite.
"THE COLUSSUS"
87GT - ALL OUT 3.4L Turbocharged engine, Garrett Hybrid Turbo, MSD ign., modified TH125H
" ON THE LOOSE WITHOUT THE JUICE "

cartercarbaficionado MAR 25, 10:39 PM

quote
Originally posted by michaelmount123:

This is an IMSA GTP/L configuration 3.0L. Reconditioned by a top performance engine shop, and ready to go. It was prepared for a stillborn Bonneville Land Speed project. Have documentation and two Cosworth ECU's. I also have whatever you see missing in the photos.







probably dont have the cash required for this. whatca looking to get for it? i can tell its a gm bellhousing but not if its the early fwd or the high value bellhousing pattern
RandomTask APR 01, 11:17 AM
Is this located in silver spring? Interested. PM your number.