4-AGE Block Questions

[Wanabee Kiwi]

Hello all,

I have done some research and found no definative answer on this.

My mate has an AW11 MR2 with the Red Top 4-Age in it. What we want to know is will a 20v Silvertop head bolt up with minimal fuss or is it simply going to be easier to obtain a complete motor?

After doing some research im thinking it will bolt straight up although im not 100% and therefore would like some solid advice!

Thanks in advance

James

[Wanabee Kiwi]

No worries guys i've managed to find an answer.

Thanks anyway

[Trls250s]

Any 4age head will bolt to any 4a block, the waterlines may need modifying.

[bluemaumau]

alsoext oil returns may need plumbing in or blocking off