I've considered trying this pump: https://www.ebay.com/itm/Davies-Crai...53.m1438.l2649
Using it as a booster pump, retaining the mechanical. Since the stock pump is a turbine design, the booster can "blow through" at low rpm.
I used a DC Control controller on one car with electric pump and fan - I could turn them on manually, or the controller would keep them running after shutdown until the temp dropped to about 175 or so.
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'73 T/A (clone). Low budget stock headed 8.3:1 455, 222/242 116lsa .443/.435 cam. FAST Sportsman EFI, 315rwhp/385rwtq on 87 octane. 13.12 @103.2, 1.91 60'.
'67 Firebird [sold], ; 11.27 @ 119.61, 7.167 @ 96.07, with UD 280/280 (108LSA/ 109 ICL)solid cam. [1.537, 7.233 @93.61, 11.46 @ 115.4 w/ old UD 288/296 108 hydraulic cam] Feb '05 HPP, home-ported "16" D-ports, dished pistons (pump gas only), 3.42 gears, 275/60 DR's, 750DP, T2, full exhaust
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