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I'm seriously thinking of have this cam installed in my coupe and was wondering if anyopne has any insight on it And yes I know fly-cutting is required Thanks for the heads up The cam is .238/.244 .586/612 lsa115.2
I have a 244/244, .612/.612, 112 lsa cam in my '97 348 cid C5. It has a very agressive idle (900 rpm) but with proper tuning is very drivable/streetable with no surge or other problems. Very potent cam which I use for road racing... I use a 7000 rpm rev limit with Partiot gold valve springs. I also ran it for a while with Comp. 918 springs with no problems below 6600 rpm. I bent some pushrods when I over rev'd it during an intense road race session which dictated the better springs. I do have notched pistons. Without the notches I would've had some serious engine damage during the valve float insident. Good luck, you will love your cam choice if you don't mind the radical lope...
Shirl
SDRE
I'm seriously thinking of have this cam installed in my coupe and was wondering if anyopne has any insight on it And yes I know fly-cutting is required Thanks for the heads up The cam is .238/.244 .586/612 lsa115.2
Who picked up this cam for you? That LSA seems high to use on a 346 with that much duration. Do you plan on reving it to 7K?
I was told with that lsa it would have better drivability and wouldnt die at stop lights and such. I hadnt planned on running to 7000rpm. I do plan to take it to the track from time time. I'm hoping to run low 12's
I'm seriously thinking of have this cam installed in my coupe and was wondering if anyopne has any insight on it And yes I know fly-cutting is required Thanks for the heads up The cam is .238/.244 .586/612 lsa115.2
I have that exact cam.
I swapped from a 228/232 581/572 and picked up 50 RWHP (only change was the cam and tuning).
The car is now making 463 RWHP and 404 RWTQ.
It went 11.1@124 with the old cam on 275/40/17 drag radials. I"ll have some new track times very soon.
Other power mods include ported/polished/flycut LS1 heads, 1 7/8" Kooks headers. Stock water pump and bottom end.
The car drives very well. It does have a fair amount of cam surge below 1500 RPM, but does not stall - AC on or off and idles steady as a rock. I drive 112 miles/day to work, so if drivability was not good, I would be the first to complain.
By the way, I noticed you're in TX. The cam was installed and tuned by Real Performance Motorsports in Lewisville. They work on my car exclusively and know their stuff.
I swapped from a 228/232 581/572 and picked up 50 RWHP (only change was the cam and tuning).
The car is now making 463 RWHP and 404 RWTQ.
It went 11.1@124 with the old cam on 275/40/17 drag radials. I"ll have some new track times very soon.
Other power mods include ported/polished/flycut LS1 heads, 1 7/8" Kooks headers. Stock water pump and bottom end.
The car drives very well. It does have a fair amount of cam surge below 1500 RPM, but does not stall - AC on or off and idles steady as a rock. I drive 112 miles/day to work, so if drivability was not good, I would be the first to complain.
By the way, I noticed you're in TX. The cam was installed and tuned by Real Performance Motorsports in Lewisville. They work on my car exclusively and know their stuff.
The one: Get us some new track numbers with that new set up!
I've got a 238/246 .612/.625 110 cam sitting in my garage for my 409 motor .Was actually thinking about pulling the 226/234 cam I have out and trying this one in my 346.Should work fine with tuning and my 4200 stall
The car went into the shop today for the install. We did a basline dyno. The car has Borla stingers, flp Lt's with X-pipe and a Blackwing intake. I had the car dyno alittle over a year ago with just the borlas on it and it dyno'd @301rwhp. Today it dyno'd @ 333rwhp and 350 rwtq. Cant wait to see what it does after the cam
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