Neros

Hi all.

I'm rebuilding a lm7 for a 2400lb sportscar with a Tremec TKO 600 gearbox.
I'll be using a Doorman LS2/LS6 intake, 92mm Edelbrock TB, LS7 lifters, new bearings, bushings on rockers (considering) Edelbrock Pro Flo 4.
Now I need some help in choosing a cam for my setup. I'm going to use stock 862 heads for now, but will later put on 243's. This will be a 100% street car, so a cam that will give a good clean pull from low to 6500'ish would be great




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G Atsma

I would consider the WS6store High Lift Hot Cam. Pretty flexible, nice lope, good bottom end.

530z

This is the kit I'm picking up today. Talked to someone on the phone from Summit Racing and he said it was a good fit.

https://www.summitracing.com/parts/sum-8701-2-bhv

G Atsma

Also a good one. Very close grind with a bit less lift. Oops,I just replied to you in your thread. Same guy! LOL

Neros

Would like to add that I would like to have a stealthy idle, meaning not to announce that I have jazzed up the engine

G Atsma

In that case look for intake durations less than 215, and LSA at least 112. Plus you want the IVC around 30-35

Ls7colorado

iTrader: (3)

only one option for that IMO
https://www.summitracing.com/parts/sum-8715-1

Neros

Thanks for the link. I have done some reading up on this combo, and it might be just what I'm looking for

99twinturbofirebird

iTrader: (3)

Sloppy stage 2 for sure:

https://ls1tech.com/forums/generatio...ng-policy.html

Ls7colorado

iTrader: (3)

Sloppy stage 2 is a great cam, but not what hes looking for.

Summitracing

We agree with LS7Colorado. The SUM-8715 Ghost cam would be a great candidate for this combo. It has a nice wide powerband, smooth/stealthy idle, and will have great driveability.

It's also available in a cam, spring, and installation kit combo SUM-8715-2-BHV. We're currently running our "SAVINGS" promo so that will help save money on your purchase.

Forged_billions2

would the stage 4 turbo cam work in a lsx 447 with br7 heads ?

Summitracing

We don't want to hi-jack the thread. Start a new cam recommendation thread about your combo and goals or shoot us a PM.

Forged_billions2

I'm new to this site and dont know how to start a new thread

Ls7colorado

iTrader: (3)

from this page, hit the back button, then tap on the new thread tab

Neros

Thanks to both Ls7colorado and Summitracing for the recommendations. I'll certainly put the SUM-8715-2-BHV kit on the top of the list so far.

I know this is almost impossible to answer, but given my combo of intake, TB, heads, free flowing headers, Pro Flow 4. Any ide of BHP and torque numbers, using this Ghost Cam? Any ballpark numbers?