|
Re: Engine Swap 454 to 6.5 diesel
I have a dual tank 1976 retrofitted to a 6.5L diesel
The Pollack Motorized Fuel Valve used from 81-91 on the square body trucks has 3 fittings for feed and 3 for return. It switches both.
The valve includes a switch that selects the sender that feeds your gauge.
Electrical doesn't display well in attached JPG. See attached "Motorized Early REVB.PDF".
You should use the 87-91 AC Delco D7089C TBI dash switch that doesn't say DEPRESS FULLY.
JPG of Plumbing from Pollack (The GM OEM Valve Manufacturer)
__________________
1959 M35A2 LDT465-1D SOLD
1967 Dodge W200 B383, NP420/NP201 SOLD
1969 Dodge Polara 500 B383, A833 SOLD
1972 Ford F250 FE390, NP435/NP205 SOLD
1976 Chevy K20, 6.5L, NV4500/NP208 SOLD
1986 M1008 CUCV SOLD
2000 GMC C2500, TD6.5L, NV4500
2005 Chevy Silverado LS 2500HD 6.0L 4L80E/NP263
2009 Impala SS LS4 V8
RTFM... GM Parts Books, GM Schematics, GM service manuals, and GM training materials... Please include at least the year and model in your threads. It'll be easier to answer your questions.
And please let us know if and how your repairs were successful.
Last edited by hatzie; 08-04-2014 at 02:08 PM.
|