Triumph I6
Technical
A partial chart of Triumph engine numbers is posted on the "Spitfire & GT6 magazine" site. However the capacity appears not to match the bore/stroke, or that published on other sites including the GT6 Ezine, hence the corrections in the tables below.

Triumph I6

Section Title: Technical
Table Section Text: A partial chart of Triumph engine numbers is posted on the "Spitfire & GT6 magazine" site. However the capacity appears not to match the bore/stroke, or that published on other sites including the GT6 Ezine, hence the corrections in the tables below.

Model	Quoted power @rpm	Quoted torque @rpm	Capacity

TR5	150 bhp (112 kW; 152 PS) @5500	164 lb⋅ft (222 N⋅m) @3500	2498 cc

TR250	104 bhp (78 kW; 105 PS) @4500	143 lb⋅ft (194 N⋅m) @3000	2498 cc

TR6 (69-72)	150 bhp (112 kW; 152 PS) @5500	164 lb⋅ft (222 N⋅m) @3500	2498 cc

TR6 (73...)	124 bhp (92 kW; 126 PS) @5000	143 lb⋅ft (194 N⋅m) @3500	2498 cc

TR6 (USA)	104 bhp (78 kW; 105 PS) @4500	143 lb⋅ft (194 N⋅m) @3000	2498 cc

2.5 PI Mk1 & Mk2	132 bhp (98 kW; 134 PS) @5500	153 lb⋅ft (207 N⋅m) @2000	2498 cc

2500 Mk2	99 bhp (74 kW; 100 PS) @4700	133 lb⋅ft (180 N⋅m) @3000	2498 cc

2500 TC	106 bhp (79 kW; 107 PS) @4700	139 lb⋅ft (188 N⋅m) @3000	2498 cc

2000 Mk1	90 bhp (67 kW; 91 PS) @5000	117 lb⋅ft (159 N⋅m) @2900	1998 cc

2000 Mk2	84 bhp (63 kW; 85 PS) @5000	100 lb⋅ft (140 N⋅m) @2900	1998 cc

2000 TC	91 bhp (68 kW; 92 PS) @4750	110 lb⋅ft (150 N⋅m) @3300	1998 cc

GT6 Mk1	95 bhp (71 kW; 96 PS) @5000	117 lb⋅ft (159 N⋅m) @3000	1998 cc

GT6 Mk2	104 bhp (78 kW; 105 PS) @5300	117 lb⋅ft (159 N⋅m) @3000	1998 cc

GT6+	95 bhp (71 kW; 96 PS) @4700	117 lb⋅ft (159 N⋅m) @3400	1998 cc

Vitesse 6	70 bhp (52 kW; 71 PS) @5000	92 lb⋅ft (125 N⋅m) @2800	1596 cc

Vitesse 2L	95 bhp (71 kW; 96 PS) @5000	117 lb⋅ft (159 N⋅m) @3000	1998 cc

Vitesse Mk2	104 bhp (78 kW; 105 PS) @5300	117 lb⋅ft (159 N⋅m) @3000	1998 cc

Sentence(s)

TR5 version gave a claimed 150 bhp (112 kW; 152 PS) at 5500 rpm.

final_sentence: TR5 version gave a claimed 150 bhp (112 kW; 152 PS) at 5500 rpm.