gotta know dart senior heads or edlebrock aluminum for a 347 to 351 swap

redrider · 05-04-2001, 07:18 PM

I have a Coast High 347 stroker EFI that only make 300 rear wheel hp. I have a chance to get a rockin 351 with weisco pistons 750 Holley double pumper and high rise manifold. My mechanic says it easily beats the 347 stroker. Are the cast iron Dart heads better than the Edlebrock aluminums w 1.9 & 1.6 valves?

Please advise getting the motors swapped tommorow.

Thanks

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88 GT mass air conversion from 90lx, Cobra Intake(ported/polished lower),Edlebrock Heads(ported/polished),24# injectors 70 mm BBK TB, 73mm C&L, 347 SB, Wolverine custom cam, 150 shot Nitrous, BBK 1 3/4 long tubes, BBK off road H pipe, Dynomax cat back, alum driveshaft, Konis,Southside Bars w chromemoly torque boxes,AOD w lentech valve body, B&M MegaShifter, 4.10 with Auburn diff, SVO springs, subs, cross drilled rotors,MSD A6 w ign retard, black magic fan etc.

05-04-2001, 07:18 PM	#1
redrider Registered Member Join Date: Apr 1999 Location: seffner, Florida, usa Posts: 95	gotta know dart senior heads or edlebrock aluminum for a 347 to 351 swap I have a Coast High 347 stroker EFI that only make 300 rear wheel hp. I have a chance to get a rockin 351 with weisco pistons 750 Holley double pumper and high rise manifold. My mechanic says it easily beats the 347 stroker. Are the cast iron Dart heads better than the Edlebrock aluminums w 1.9 & 1.6 valves? Please advise getting the motors swapped tommorow. Thanks ------------------ 88 GT mass air conversion from 90lx, Cobra Intake(ported/polished lower),Edlebrock Heads(ported/polished),24# injectors 70 mm BBK TB, 73mm C&L, 347 SB, Wolverine custom cam, 150 shot Nitrous, BBK 1 3/4 long tubes, BBK off road H pipe, Dynomax cat back, alum driveshaft, Konis,Southside Bars w chromemoly torque boxes,AOD w lentech valve body, B&M MegaShifter, 4.10 with Auburn diff, SVO springs, subs, cross drilled rotors,MSD A6 w ign retard, black magic fan etc.