couple head questions
couple head questions i am planning on getting the le1 heads and upgrading to the 2.00 and 1.56 manley valves. about how much power will this add to my car with full bolt ons and teh cc 503 cam? how much would i have to mill off of the heads to reach an 11.5 to 1 compression ratio on a stock bottom end?
also wat injectors would you recomend for this set up?
also wat injectors would you recomend for this set up?
Why wouldn't you go with a custom cam mated to LE's heads? You'll see a bit more power over the 503. Upgrading the valve size alone won't net you much by itself; it's a combination of runner volume/velocity.
Raising compression isn't just a function of milling the heads. You can also use a thinner head gasket. Milled heads and a .028 gasket would probably get you around 11.8:1 static, but that's a ballpark guesstimate.
30# injectors should be fine on your relatively mild setup.
Raising compression isn't just a function of milling the heads. You can also use a thinner head gasket. Milled heads and a .028 gasket would probably get you around 11.8:1 static, but that's a ballpark guesstimate.
30# injectors should be fine on your relatively mild setup.
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From: Tulsa, OK
Why wouldn't you go with a custom cam mated to LE's heads? You'll see a bit more power over the 503. Upgrading the valve size alone won't net you much by itself; it's a combination of runner volume/velocity.
Raising compression isn't just a function of milling the heads. You can also use a thinner head gasket. Milled heads and a .028 gasket would probably get you around 11.8:1 static, but that's a ballpark guesstimate.
30# injectors should be fine on your relatively mild setup.
Raising compression isn't just a function of milling the heads. You can also use a thinner head gasket. Milled heads and a .028 gasket would probably get you around 11.8:1 static, but that's a ballpark guesstimate.
30# injectors should be fine on your relatively mild setup.
thanks for your help
