Comp Cams 273 LSR 5.3
#1
Teching In
Thread Starter
Join Date: Sep 2010
Location: Gilmer, Texas
Posts: 15
Likes: 0
Received 0 Likes
on
0 Posts
Comp Cams 273 LSR 5.3
I know everyone has different opinions on cams , so I called Comp and asked what cam to run with my 70 Nova LY5 5.3 carbed project. 3200 stall converter/TH400, haven't picked a rear gear or bought tires yet, so I'm pretty open. I'm gonna drive it some and race it some, 125 hp nitrous kit. Their tech person suggested the 273 LR cam, but my local dyno guy/engine builder doesn't like it and can't figure out why they suggested it.
I have like 3 weeks left to return this cam without a restocking fee, so I'm trying to figure out if I want to send it back for something else.
http://www.atlanticspeed.com/product...&idcategory=27
I have like 3 weeks left to return this cam without a restocking fee, so I'm trying to figure out if I want to send it back for something else.
http://www.atlanticspeed.com/product...&idcategory=27
#5
Teching In
Thread Starter
Join Date: Sep 2010
Location: Gilmer, Texas
Posts: 15
Likes: 0
Received 0 Likes
on
0 Posts
I went to Comp once before asking for a reccomendation and they didn't let me down. I'm running the stock cath. port heads and planned to make up for the stock heads with a lil' spray. Sounds like it should run aite.
Trending Topics
#10
I know everyone has different opinions on cams , so I called Comp and asked what cam to run with my 70 Nova LY5 5.3 carbed project. 3200 stall converter/TH400, haven't picked a rear gear or bought tires yet, so I'm pretty open. I'm gonna drive it some and race it some, 125 hp nitrous kit. Their tech person suggested the 273 LR cam, but my local dyno guy/engine builder doesn't like it and can't figure out why they suggested it.
I have like 3 weeks left to return this cam without a restocking fee, so I'm trying to figure out if I want to send it back for something else.
http://www.atlanticspeed.com/product...&idcategory=27
I have like 3 weeks left to return this cam without a restocking fee, so I'm trying to figure out if I want to send it back for something else.
http://www.atlanticspeed.com/product...&idcategory=27
#11
Teching In
Thread Starter
Join Date: Sep 2010
Location: Gilmer, Texas
Posts: 15
Likes: 0
Received 0 Likes
on
0 Posts
Absolutely nothing at this point. Motor is 20k mile 5.3 fresh from a totaled 2007 Avalanche. Plans were to change out the cam, valve springs, pushrods and oil pump, add my Edelbrock dual plane intake, carb and 125 hp nitrous kit and then run it. So far, it sounds like it would be about the right camshaft for what I want to do.