Cam Question

[Spdfrk]

Which is a better cam for a L48 with Edelbrock Performer Manifold, Holley 600 Carb & Long tube Header setup,

Competition Cams:

High Energy :268H
or
High Energy :270H

It wont be a daily driver, just a once a month or sunday driver.

 

[Jack]

With either High Energy 268H or Magnum 270H you'll want/need better springs than what came in L48.

Without info RE: rear gear, trans type ... it'd be hard to make an informed suggestion.
JACK:gap

 

[Spdfrk]

I intend on getting the cams in the kit form (Cam, springs and timing belt) so the stock springs will indeed be changed.

The rear is a 3.55 with a TH350 auto