Ld340
Joe Mc
Heres a few shots of 2 LD340's I have. One a stock Direct Conection parts (W/Chrysler part number) and the other a modified over the counter part.
This intake can be hogged out to accept the Thermo Quad carb (as kind of shown) and this one also has the plenum diveider milled down as per the MoPar engines book instructions.
I have run the modded LD340 before and it was very very good.
While the new (-ish) RPM and Air-Gap RPM may make better numbers, this intake is no slouch by any means and will perform very well. One of the things I like about this dual plane is the port windows are gasket sized allready... (See below) or actually, preety close and requires little to port match it. Unlike the RPM or Air-Gap.
The Edelbrock RPM heads are also very close to a dead match on gasket size.
Joe Mc
Heres a few shots of 2 LD340's I have. One a stock Direct Conection parts (W/Chrysler part number) and the other a modified over the counter part.
This intake can be hogged out to accept the Thermo Quad carb (as kind of shown) and this one also has the plenum diveider milled down as per the MoPar engines book instructions.
I have run the modded LD340 before and it was very very good.
While the new (-ish) RPM and Air-Gap RPM may make better numbers, this intake is no slouch by any means and will perform very well. One of the things I like about this dual plane is the port windows are gasket sized allready... (See below) or actually, preety close and requires little to port match it. Unlike the RPM or Air-Gap.
The Edelbrock RPM heads are also very close to a dead match on gasket size.