Piratehunter
I'm Awesome
the base circle on the xr270 cam is close enough to reuse all the upper parts. the stock springs will limit the rpms on top.
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How do you like the idle and performance of it? I'm thinking I should be able to get away with just the cam, timing chain, and converting to adjustable rockers but at this point I wouldn't be scared to throw springs at it.the base circle on the xr270 cam is close enough to reuse all the upper parts. the stock springs will limit the rpms on top.
I actually talked to the guy, he's running stock springs and rockers, he didn't do any valve-train mods to run that cam. I think my comment is either #1 or #2 under that video,
I'm mulling GMPP lifters, I'll probably check all of mine over though, the price on the GM ones kind of make my stomach hurt
Again; cheap and cam swap don't go in the same sentence. Like ever.
Idles great, can barely tell it’s in there at idle. Performance, it has a whole different attitude, I can hit the throttle in 4th gear and push passengers back into the seat. The new injectors, headers, and BB tune, put the whole package together.How do you like the idle and performance of it? I'm thinking I should be able to get away with just the cam, timing chain, and converting to adjustable rockers but at this point I wouldn't be scared to throw springs at it.
I'm just nervous because I can hear a faint ticking when cold, I hope it's just a slight exhaust leak, but I always think back to the Black Fox when it ate the cam.No reason to replace your lifters if they're not junk. Mine got the wheels pitted when it ate the cam.
So it's got a faint chop to it? Part of me wants to have a little bit of thump. Not like "Hot for Teacher" chop but noticeable over stock.Idles great, can barely tell it’s in there at idle. Performance, it has a whole different attitude, I can hit the throttle in 4th gear and push passengers back into the seat. The new injectors, headers, and BB tune, put the whole package together.
like @Supercharged111 said, you could reuse your lifters if they are still good. there are some instructions in the 454 thread on cleaning them if inclined.
Some day... I will have a '70 Chevelle with a "Hot for Teacher" cam in it.I'm just nervous because I can hear a faint ticking when cold, I hope it's just a slight exhaust leak, but I always think back to the Black Fox when it ate the cam.
So it's got a faint chop to it? Part of me wants to have a little bit of thump. Not like "Hot for Teacher" chop but noticeable over stock.
I'm planning to go the same route, I've got JBA shorties, and LS1 28# injectors to swap in, I've been playing a little with my 0411 and HPTuners but until I get my AFR gauge in I'm not doing anything crazy.
I want a K5 Blazer with a lumpy cam; honestly don't even care about power I just want it to sound like a boat motor.Some day... I will have a '70 Chevelle with a "Hot for Teacher" cam in it.
Nope, never gonna happen. But I can dream that it will.
oh yea...miss my '68 Chevelle with the "Hot for Teacher" cam and the 11 sec 1/4 miles.Some day... I will have a '70 Chevelle with a "Hot for Teacher" cam in it.