Dog (subspecies name Canis lupus familiaris) also known as hound is a subspecies of the grey wolf (Canis lupus), a member of the Canidae family of the mammilian order Carnivora. The term domestic dog is generally used for both domesticated and feral varieties.
GT40 and GT40P heads are probably the best factory production small block Ford heads. GT40 and GT40P heads have line designations on the end of each casting. 3 lines on the GT-40 and four lines on the GT-40P.GT40 heads are found on 96 and early 97 V8 Explorer/Mountaineers as well as 5.8L Lightnings and 93-95 Cobras. GT-40P heads are found on the 97 and newer 5 liter Explorer/Mountaineer V8s.The GT40P replaced the standard GT40 on the V8 Explorers and Mountaineers in early 1997.Prior Explorers and Mountaineers had Cobra GT40 heads that were milled to bring it's larger combustion chamber down to the size of the E7 heads to keep compression up. The 5.0 explorer intake was the same from 96-01.T40 and GT40P heads are probably the best factory production small block Ford heads. GT40 and GT40P heads have line designations on the end of each casting. 3 lines on the GT-40 and four lines on the GT-40P.
2008 was the Pontiac Grand Prix's last year. For 2008, Pontiac did not offer the GT trim, but continued to offer both a base and GXP trim. The base trim is offered with a 200 hp (150 kW) V6 engine and 16 in (41 cm) wheels. Several new colors were also added for the 2008 model year.or 1991, the Grand Prix Turbo coupe was replaced by a new GTP version. This model sported a 3.4 L DOHC V6 that produced 210 hp (160 kW) with a five-speed manual transmission or 200 with the optional four-speed automatic. Inside, the GTP was essentially the same as the Turbo.