4a Head on 7a Block???! Options

[Dennisj1]

Hey Guys just looking for some info on a combination of head and block.

Where I'm from we have a few cars with 4afe/4agze running between 13 and 14 seconds on the dragg strip which I find verry cool.

So, I was wondering if my 7afe with automatic transmision can be swapped with the following: 4a (black/silver top) 20 valve head on my 7a block and a manual transmission.

1. Can I first swap the head only and leave the auto tranny?

2. With some modifications like changing sparkplug, intake, injectors, tranny etc (except turbo and nos) would I be able to run between 13/14 seconds on the dragg strip?

3. Would this conbination cost a lot of money?

4. Is the combination of 4a head on 7a block called frankenstine?

Just looking for some ideas, appreciate the help. THX!!!

[97lestyousay]

ems is a n engine management system ECU standalone or the 4a ecu can be used
with a manual tranny if I remember correctly. Lsd is a limited slip differential which
means both tires are going to spin not just the one with the least resistance.


Info under 5age and 7age

http://www.club4ag.com/technical_main.htm

This post has been edited by 97lestyousay: Oct 4, 2009 - 12:57 PM