booboo I just rebuild an AMC 360 and would like to know what kind of HP and Torque it should have. I need the info to size the injectors. Anyone have a good guess? 1981 AMC 360 60 over Camshaft 466 lift 207 dur 112 lob sep Edlebrock Performer intake non-EGR Completely rebuilt and balanced GM TBI injection MSD 6A ignition
zero cool Off the top of my head, I would expect in the neighborhood of 250-300 HP out of that combo with a pretty good torque curve in the 300-350 range.
pablorg What about this setup: 1984 AMC 360 30 over Edelbrock Performer Plus Camshaft Edelbrock Heads Edelbrock EFI Edelbrock Shorty Headers
Holeshot ^^^^^^^^^^^^^^^^^^^^^^^^^^ |||||||||||||||||||||||||||||||||||||||||||||||||||| hows that???
booboo Thanks, that is higher than I expected. Any chance you can put in my cam, stock single 2 1/2 exhaust, 60 over. Camshaft 466 lift 207 dur 112 lob sep
Holeshot where are you getting that 207 DUR number? Even the stock AM cam had way more than that!!! Here's the stock 304/360 cam numbers from 1971: .....Lobe Lift: Duration: IN: .266" .........263 EX: .266" .........293 1971 401: .....Lobe Lift: Duration: IN: .286" .........296 EX: .286" .........303 The '71 401 cam really runs well, especially in the 360. Here's the Dyno2000 '71 401 cam.file... ////////////////////////////// 3.10 0 401_Stk_71 296/303_dur 115.8_sep 122.6_IN_ctr 6 Hyd. 1 Seat-To-Seat 1 1 0.000000 1 0.457600 1 0.457600 0 1 25.3 1 90.45 1 80.45 1 42.45 ////////////////////////////// Here's the '69 390 cam.file....... ////////////////////////////// 3.05 0 290-343-390 Stock 266 dur 114 ctr 6 Hyd. 1 Seat-To-Seat 1 1 0.000000 1 0.425000 1 0.425000 0 1 25.300003 1 90.449997 1 79.975006 1 42.924988 ////////////////////////////// Here's what NHRA says you have to have for '69 390 stock class... ////////////////////////////// 3.10 0 390 NHRA 266 dur 6 Hyd. 1 Seat-To-Seat 1 1 0.000000 1 0.424000 1 0.424000 0 1 18.300003 1 67.300003 1 60.300003 1 25.300003 //////////////////////////////
booboo I called Lunati today and this is what they told me. They said it has more lift and duration than a stock cam. 466 gross lift 207 dur at 50 112 sep 108 intale center line
