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The long engines all look very similar and are therefore categorised by a single photograph and links to there respective short engines. Long engines may be supplied with a number of different cylinder head combinations. Please specify your application to determine the type of cylinder heads fitted and compression ratio that results.
3.5 & 3.9 Long Engine - Standard
This a 3.5 or 3.9 engine with the addition of standard cylinder heads. These would normally come built to a compression ratio of 9.35:1 and the cylinder heads will be 3/3 or 3/4 bolt pattern to support a standard front cover configuration.
Price: £1,350
4.6 Long Engine - Standard
This a 4.6 short engine with the addition of standard cylinder heads. This would normally come built to a compression ratio of 9.35:1 and the cylinder heads will be 4/4 bolt pattern to support a 'serpentine' front cover configuration.
Price: £2,350