HT60 vs HT3B

[dieselpolaris]

Which one is better for a twins setup? I know the ht3b has a 23 cm exhaust housing which sould be good for spoolup. What u guys think?

 

[JFlagg]

The HT60 is a new replacement for the HT3B if I remember correctly... That being said, The HT60 flows more air and spools about the same. You can get different size housings on either one too to affect spoolup. I thnk the HT60 has a few different compressor wheel sizes also. I know of 2 people with HX35/HT60 twins and both of them love them. They spool quick enough that they both tow pretty heavy with them, but have the potential to make some decent HP numbers. One set is on a Perkins with a mechanical fuel pump(think 12V Cummins) and the other is a VP truck like yours.

 

[GSM-01]

On thing on them, the HT60s have the reversed housing. The HX60s have the non reversed housing. In short what this means is one more bend in the hot pipe from the top charger to the bottom one. The HX60 only needs a 90 from the top to the bottom. I have a HX60, 27cm housing, 3.2 inlet for my twins. I chose that mainly because since I'm getting rid of the tranner cooler on the side of the block, it can be tucked in closer and easier access for the DP.