newguy Posted June 16, 2010 Report Share Posted June 16, 2010 like the post reads is anyone interested in some race cams for an L20b? I have two 580 lift with 320 duration (cam 1) and 511Lift with 300 duration (cam 2) I'm looking to get $100 for each. Paid more than that. No trades please. the brand is colt cams in canada. (coltcams.com) They are a custom grind. newguy I don't have pics yet as my PC crashed. Reload OS is nessisary. (can't spell) 1 Link to comment
78kingcab Posted June 16, 2010 Report Share Posted June 16, 2010 holly molly those would be sweet on a ported out head with big valves..mmmmmmmmmm.... Link to comment
Braden Posted June 16, 2010 Report Share Posted June 16, 2010 holy moly these are too much cam for any kind of daily driver, hell you would have to push your vehicle to get it going!! not really but no shit these are for highly modified big bore racing engines, its extreme top end only. Link to comment
newguy Posted June 16, 2010 Author Report Share Posted June 16, 2010 if you like RPM's then you'll love these cams. its more for those guys who race the 510 with a L20b. Or any L20b powered vehical. It comes on strong about 3700rpm to 8000rpm. Sounds AWSOME at an idel. More like a V8. ok not that crazy but it thumbs. Link to comment
newguy Posted June 17, 2010 Author Report Share Posted June 17, 2010 so no takers? How about $100 for each? Link to comment
bonvo Posted June 19, 2010 Report Share Posted June 19, 2010 might consider this after i get a job come with lash pads? Link to comment
sick620 Posted June 19, 2010 Report Share Posted June 19, 2010 they wont work on l18 or l16? Link to comment
newguy Posted June 19, 2010 Author Report Share Posted June 19, 2010 they wont work on l18 or l16? that I don't know but you came to the right place to ask. anyone care to answer this for him? Link to comment
newguy Posted June 19, 2010 Author Report Share Posted June 19, 2010 might consider this after i get a job come with lash pads? sorry I don't have lash caps to go with them. Link to comment
rzrdisco Posted June 20, 2010 Report Share Posted June 20, 2010 Yes they will work in the L16 or 18. Maybe this would be something to put in my LZ22 with a 219 head :cool: Link to comment
sick620 Posted June 20, 2010 Report Share Posted June 20, 2010 would my truck suck for a daily with one of these? Im going to build a L16.... first build but its going to be in my daily driver Link to comment
newguy Posted June 21, 2010 Author Report Share Posted June 21, 2010 Yes they will work in the L16 or 18. Maybe this would be something to put in my LZ22 with a 219 head :cool: thats a nice topend you got there. say do you want to trade for both those cams? let me know if you want to buy one. Link to comment
newguy Posted June 21, 2010 Author Report Share Posted June 21, 2010 would my truck suck for a daily with one of these? Im going to build a L16.... first build but its going to be in my daily driver It might suck for a daily driver with this cam but once you reved it up that cam will make the motor come alive. maybe even jump out the car and never come back.lol Link to comment
hang_510 Posted June 24, 2010 Report Share Posted June 24, 2010 Yes they will work in the L16 or 18. Maybe this would be something to put in my LZ22 with a 219 head :cool: any 4cyl L series head for that matter. i have a .510 in a stock U67 that was on the LZ24 :w00t: have .480 in the LZ22 and with the head work, it 'feels' about the same LASH CAPS (for the cheap asses :unsure: ) pop a cover off a JY L24/L28 motor, pocket the rockers and lash caps ;) should end up with a good set of 8! Link to comment
justin 620 Posted September 17, 2010 Report Share Posted September 17, 2010 like the post reads is anyone interested in some race cams for an L20b? I have two 580 lift with 320 duration (cam 1) and 511Lift with 300 duration (cam 2) I'm looking to get $100 for each. Paid more than that. No trades please. the brand is colt cams in canada. (coltcams.com) They are a custom grind. newguy I don't have pics yet as my PC crashed. Reload OS is nessisary. (can't spell) still got those cams? cause if so, you should save one, cause i'm building my L20b up and a new cam would be a very nice addition to it, i juts need the money first... i spent it all on a new carb to get it to run, ha. Link to comment
newguy Posted September 17, 2010 Author Report Share Posted September 17, 2010 still got those cams? cause if so, you should save one, cause i'm building my L20b up and a new cam would be a very nice addition to it, i juts need the money first... i spent it all on a new carb to get it to run, ha. I still have the real big one. PM sent Link to comment
justin 620 Posted September 19, 2010 Report Share Posted September 19, 2010 I still have the real big one. PM sent alright, well i have to fix a few things before i run a cam like that, is there anything you think i should double check to make sure my motor can handle it? or does it not really stress the engine too much? Link to comment
newguy Posted September 19, 2010 Author Report Share Posted September 19, 2010 alright, well i have to fix a few things before i run a cam like that, is there anything you think i should double check to make sure my motor can handle it? or does it not really stress the engine too much? Try to find some U20 springs. there a heavier lbs double spring then the OEM L20b springs. Also you're going to need a good fuel supply like a good carb. Weber, mukuini, solex, etc... the factory carb I don't think will cut it. A good MSD would surely help. (Multi Spark Distrubition) OR Electronic Distrubutor Link to comment
justin 620 Posted September 20, 2010 Report Share Posted September 20, 2010 Try to find some U20 springs. there a heavier lbs double spring then the OEM L20b springs. Also you're going to need a good fuel supply like a good carb. Weber, mukuini, solex, etc... the factory carb I don't think will cut it. A good MSD would surely help. (Multi Spark Distrubition) OR Electronic Distrubutor i just got a new weber on it yestarday : D and i'll have to find the springs, the distributor will have to wait, how long would you be able to hold the cam for? Link to comment
newguy Posted September 20, 2010 Author Report Share Posted September 20, 2010 i just got a new weber on it yestarday : D and i'll have to find the springs, the distributor will have to wait, how long would you be able to hold the cam for? untill it sales. if ya look at the top of the add and notice the date you'll see i've had them on here for a bit. you have a good chance it'll still be here for ya. Link to comment
justin 620 Posted September 21, 2010 Report Share Posted September 21, 2010 untill it sales. if ya look at the top of the add and notice the date you'll see i've had them on here for a bit. you have a good chance it'll still be here for ya. alright, gotta get a few things ironed out first, but if they're still available when i can afford them you just sold yourself a cam : ) ha Link to comment
datzenmike Posted September 21, 2010 Report Share Posted September 21, 2010 You are going to need different valve springs, the stock ones will bind at lifts above .450? Someone help me out here? Generally as a rule of thumb an increase of 10 degrees of duration moves the peak hp and torque up the range by 500 RPMs. Since your stock cam has a duration of 248, going to 320 is an increase of 72 degrees. What this means is is your L16 makes it's peak hp at say 4500 RPMs it will now make power at 3,600 RPMs higher. That's 8,100 RPMs. No one runs this much cam on the street, no one. Rule # 1 Never over cam your engine Rule # 2 Never over carb your engine Link to comment
datsun510 Posted September 21, 2010 Report Share Posted September 21, 2010 like the post reads is anyone interested in some race cams for an L20b? I have two 580 lift with 320 duration (cam 1) and 511Lift with 300 duration (cam 2) I'm looking to get $100 for each. Paid more than that. No trades please. the brand is colt cams in canada. (coltcams.com) They are a custom grind. newguy I don't have pics yet as my PC crashed. Reload OS is nessisary. (can't spell) If the 580 lift with 320 duration cam is a camonics cam per the picture then the cam is sold. E-mail me payment instructions. PM sent. Thanks Link to comment
newguy Posted September 22, 2010 Author Report Share Posted September 22, 2010 it is a camonics cam sorry for misleading info there. I thought they where untill i took those pics and read the stamp. whops newguy Link to comment
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