4,800 330 303 343 314 366 337 369 338 +39 +35 5,000 324 309 335 320 363 346 368 353 +44 +44 5,200 316 313 324 322 360 357 365 363 +49 +50 5,400 302 311 314 323 356 366 361 371 +59 +60 5,600 288 306 - - 348 372 356 379 +68 +73 5,800 271 300 - - 340 376 348 385 +77 +85 6,000 257 294 - - 330 378 349 401 +92 +107 6,200 - - - - 318 376 345 409 - - 6,400 - - - - 305 374 337 411 - - 6,600 - - - - - - 329 413 - - 6,800 - - - - - - 314 408 - - Peak Power 345 313 355 323 366 378 369 413 +24 +100 Component List Description Manufacturer Part Number Camshaft, mild hyd. roller LPE GT2-3 Camshaft, aggressive hyd. roller LPE GT1-1 Steel roller rocker stand LPE LPE-RKR-STAND Pushrods, Hi-Tech Comp Cams 7950-16 Valvesprings, beehive, LS1 Comp Cams 26918 Installing the valvetrain is simple since the rocker shaft system does not require setting lash like on the old small-block. Just line up the roller rockers with their pushrods and torque it all in place.Dyno Bob also installed a new set of Comp Cams beehive LS1 springs when he changed the camshaft to ensure we wouldn't have any valve float problems. As it turned out, we spun this engine as high as 7,200 rpm at one point and the power curve was extremely stable.Installing the valvetrain is simple since the rocker shaft system does not require setting SOURCES COMP Cams Lingenfelter Performance Engineering 1557 Winchester Rd. Decatur IN 46733 2-60/-724-2552 www.lingenfelter.com « | 1 | 2 | 3 | 4 | 5 | View Full Article By Jeff Smith Enjoyed this Post? Subscribe to our RSS Feed, or use your favorite social media to recommend us to friends and colleagues!
