413 Cam suggestions

[JWSewell]

 Looking for cam suggestions.  Car is being built for bracket racing with some street driving.

- 413 -
- 4.185 bore (verified)
- true flat top pistons .060 below deck (verified)
- 324 heads, stock 2.08 I / 1.60 E (75-76 cc ??)
- stock rockers and shafts
- .020 steel shim gasket, (had .040 felpro)
- 1 7/8 headers w/ 3 in. collectors
- TM7 intake, undesided on carb yet, 750 ?? (any suggestions)

This should be close to 10:1, right? depending on actual cc of heads 

Going in my 74 Scamp,
I figure 3400 lbs
2800 Stall
3.23 gears
26 in rear tire

The only reason I want to change the cam is because I have no idea what is in it other than "stock regrind"  and I have a feeling that it will lay down before 4000 RPM's

[ou812]

Comp's XE274H would work great in that engine.  Use a good spring, but nothing too heavy...you ARE using stock rockers!
Brian

[ksdartguy]

I have had good results with Comps deh275, but there are other good grinds
The XE 268H would work too. Both pretty mild but a good step up from stock.

Rick

[Thin White Duke]

If you have the money, get the crane ductile iron rockers.  The ratio's are more accurate and you won't punch a pushrod through the cup. 

[ou812]

If you have the money, get the crane ductile iron rockers.  The ratio's are more accurate and you won't punch a pushrod through the cup. 

Yep, any rocker upgrade is very worth it!

[JWSewell]

 I just found a set of Ductile iron rockers locally for $150!!! Just gotta get ahold of the guy and scrap up the $$$    .

Thanks for the suggestions folks! 

[bOb shingler]

intake is good, big motors like big carbs like an 850 holley. have you considered aluminum roller rollers?