I have built a lot of 360s , in fact just speced one out for a old friend a couple of weeks ago. 9 to 1 pistons , silvolite are a good choice or KB hyper. I will get yo the humbers later today. Comp cams XE268H or just above depending on what you want. Perfomer RPM intake, 750 Holley . Hasting rings. Windage tray and attachiment kit. Mopar Single springs HP with stockj retainers. Iron guide replevcements if necsessary with 202 intakes (Stainless is better and often less costly. ) STOCK Replacement 340 timing gear set. Cloyes or Melling only(NOT FANCY BLISTER PACKED MULTIPLE KEYWAY CRAP) Recuved MP perf distributr (New ones are adjustable from up top with a hex key fo o imting total advance )Three angle valve job. If you follow this build and do not stray anywhwre from it you will have I HP per cube plus , it will run on pump gas (91 or better and it will go like stink. Stock converrtter could be used. if you can be talked into more converter , then you can step up on the cam. I have built several of these . they work very nisely. Cost should be in total under $3000 i would think if you assemble it. if you would rather not get the Shop to do the short block . The rest you can do easy . I say that because even now I have fellows pay me to do a bottom end. Install crank , piston assemblies and cam and timing chain. After thatthey have no trouble. You can probably do that yourself i am sure but not everyone wants to. .
Don----- Original Message ----- From: <moparbikeguy@xxxxxxx>
To: <1962to1965mopars@xxxxxxxxxx> Sent: Friday, February 20, 2009 5:40 AM Subject: 360LA
After throwing quite a few pension dollars at it, with disappointing results, I have given up on my 273 for the '65 Dart bracket car. Picked up a 1979 low mile truck LA 360. The pistons are .088 down but after milling, the heads spec 52cc. Using the Comp Cams camquest program and reading the "360 Dyno proven packages" leaves me totally confused. I need some recomendations for the cam for my 360 engine. 9.2:1 compression, 2.02 and 1.6" valves, stock 1979 iron heads with slight porting, Stock 273 adjustable rockers. 1 5/8" shorty headers, 2900# "A" body, very limited street use, 1/8 mile track, 4.10 and 5.13 gearsets, 28" D.O.T. tires, 2500 RPM stall, cable shift 904 trans with manual valve body. Undecided on intake or carb. I really like the idea of a solid cam because it seems that it would be more consistent than a hydraulic. I welcome all opinions and recomendations. LA small blocks are new to me. I know the low compression and 2500 convertor are limiting factors, but that's what I've got. I'd like to keep the redline about 6000 RPM for longevity. Hope that Don kicks in here.'65 Coronet 500 stroker [Non-text portions of this message have been removed] ----Please address private mail -- mail of interest to only one person -- directly to that person. I.e., send parts/car transactions and negotiations as well as other personal messages only to the intended recipient, not to the Clubhouse public address. This practice will protect your privacy, reduce the total volume of mail and fine tune the content signal to Mopar topic. Thanks!'62 to '65 Mopar Clubhouse Discussion Guidelines: http://www.1962to1965mopar.ornocar.org/mletiq.html.
---- Please address private mail -- mail of interest to only one person -- directly to that person. I.e., send parts/car transactions and negotiations as well as other personal messages only to the intended recipient, not to the Clubhouse public address. This practice will protect your privacy, reduce the total volume of mail and fine tune the content signal to Mopar topic. Thanks! '62 to '65 Mopar Clubhouse Discussion Guidelines:http://www.1962to1965mopar.ornocar.org/mletiq.html.