Evo iii Question?
Evo 1-3 are all 7 bolt. Evo 3 had higher compression than 1-2 and a bigger 16g. Evo 3 also had a egr on the intake where 1-2 did not.
GVR4 is a 6 bolt. Over seas they could come with the cyclone intake.
GVR4 is a 6 bolt. Over seas they could come with the cyclone intake.
__________________
Tom
Tom
They are both good and will be as dependable as your tune and common sense.
6 bolt is known to have stronger rods and less likely to crankwalk. 7 bolt has better pistons but is argued to have rods not quite as strong as 6 bolt plus they are more likely to walk.
6 bolt head has HUGE ports vs 7 bolt but doesnt have the velocity that a 7 bolt has.
I believe the evo 3 head ( same as 2g ) and evo 3 intake are the superior setup unless looking to build a 1000hp car then the huge ports of the 6 bolt head with a sheet metal intake would be wise.
__________________
Tom
Tom
Theres no one answer to this. You ask a few knowledgeable people and you will get different opinions.
They are both good and will be as dependable as your tune and common sense.
6 bolt is known to have stronger rods and less likely to crankwalk. 7 bolt has better pistons but is argued to have rods not quite as strong as 6 bolt plus they are more likely to walk.
6 bolt head has HUGE ports vs 7 bolt but doesnt have the velocity that a 7 bolt has.
I believe the evo 3 head ( same as 2g ) and evo 3 intake are the superior setup unless looking to build a 1000hp car then the huge ports of the 6 bolt head with a sheet metal intake would be wise.
They are both good and will be as dependable as your tune and common sense.
6 bolt is known to have stronger rods and less likely to crankwalk. 7 bolt has better pistons but is argued to have rods not quite as strong as 6 bolt plus they are more likely to walk.
6 bolt head has HUGE ports vs 7 bolt but doesnt have the velocity that a 7 bolt has.
I believe the evo 3 head ( same as 2g ) and evo 3 intake are the superior setup unless looking to build a 1000hp car then the huge ports of the 6 bolt head with a sheet metal intake would be wise.
I Understand, Thank you for all your help Tom =]
Thread
Thread Starter
Forum
Replies
Last Post
ZDriver96
General Car Chat
11
02-12-2002 01:01 PM