I have been searching and using the sticky threads in an attempt to educate myself, but I still have some basic questions.
What does the designator 4BT or 4BTA stand for?
What is the difference between a 4BT and a 4BTA?
Are there sub-models of the 4BT and 4BTA that make increasing performance easier?
Which engine would be the most versitile to look for?
Are all the 4bt engine blocks the same and then they have a different transmission adapter plate depending upon what kind of vehicle they came in? or do they come with different bolt patterns in their castings? I see that many of them come with a TH-400 attached, does that mean that they all come with the Chevy bolt pattern?
I don’t see them with after-coolers stock, would this help a stock motor?
Thanks for your help. Please educate me or point me to the correct link so I can get smart on this.
Sincerely,
Preston
What does the designator 4BT or 4BTA stand for?
What is the difference between a 4BT and a 4BTA?
Are there sub-models of the 4BT and 4BTA that make increasing performance easier?
Which engine would be the most versitile to look for?
Are all the 4bt engine blocks the same and then they have a different transmission adapter plate depending upon what kind of vehicle they came in? or do they come with different bolt patterns in their castings? I see that many of them come with a TH-400 attached, does that mean that they all come with the Chevy bolt pattern?
I don’t see them with after-coolers stock, would this help a stock motor?
Thanks for your help. Please educate me or point me to the correct link so I can get smart on this.
Sincerely,
Preston