Engine swaps?
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Discussion

P9

Original Poster:

15,169 posts

264 months

Thursday 20th May 2010
quotequote all
What have you seen as alternatives to the old BMC 1800 lump used in the MGB?

Is there anything that is considered a simple swap?

The V8 Rover lumps is the obvious first one to spring to mind but in fact they are not that straight forward on an earlier car and require changes to the floorpan and bulkhead.

OllieWinchester

5,701 posts

222 months

Thursday 20th May 2010
quotequote all
What you need is a T16 turbo engine out of a Rover, keep it in the family and all that.

P9

Original Poster:

15,169 posts

264 months

Thursday 20th May 2010
quotequote all
OllieWinchester said:
What you need is a T16 turbo engine out of a Rover, keep it in the family and all that.
Can I find any info anywhere on that kind of transplant into a MBG?


thunderbelmont

2,982 posts

254 months

Thursday 20th May 2010
quotequote all
You need to mug a kid in a Corsa and "nick 'is red top". Use the Opel Manta 5-speed Getrag, and you will have a good combination. The GM Astra/Cavalier/Calibra Cosworth designed lump is a common choice in engine swaps, regardless of the badge on the car. Some also cite the Ford Duratec, it's a good engine, but not like the GM unit.

Putting a K-series in is folly. The B-series is much more reliable!!

As you mentioned - V8 - use the Chevy LS1. It doesn't weigh much more than the Rover, but is more compact, 5.7L, and in Corvette trim 345hp. Grin factor 10. Plenty of "cut-out" offers on Fleabay (ebay.com rather than .co.uk) complete with 6-speed gearbox, sometime running gear with rear axle.