Diff between KLZE head and KLDE heads

shawno · Post by **shawno** » May 15th, 2005, 10:34 pm

What are the difference in head between the KLZE and the KLDE heads.

I have the KL 1A1 head and there oval ports, i think the need the Square ports that come on the KL 31 1A1 head.

I have everything thing on the engine is KLZE like the intake and the 10:1 compression but the heads are wrong will the heads wrok that i have, so i have square ports meeting up oval on the head.

How much hp would I lose to that.

mxmaz · Post by **mxmaz** » May 15th, 2005, 10:48 pm

you can have your heads port matched to the intake manifold

Post by **Custommx3** » May 15th, 2005, 11:17 pm

mxmaz wrote:you can have your heads port matched to the intake manifold

Seconded.

Or, depending on which is cheaper, you can goto a junkyard and get a set of 2.5L Millenia heads.

shawno · Post by **shawno** » May 16th, 2005, 10:29 pm

How much hp difference are there between the KLze head and the KLde head.
Because the ports are different and plus the cams are less aggresive.