build up need help

bennyrotten · 04-22-2008, 08:20 PM

i just bought 65 dodge dart a body. i want more power out of the 273 just for this year then over the winter i'm doing a motor swap. the 273 now is totally stock 2 barrel carb. i would like to find a new intake for a four barrel carb but i can't find one. i'm also going to change up the fan to electric to free up a little more power. i'm kinda stuck, i don't want to get to into it since its coming out after this season. any ideas would be great

78D200 · 04-23-2008, 01:26 AM

What are you going to be swapping into its place?

Offenhauser makes some intakes for it but they are over $300. Also March Performance makes a single groove and double groove performance pulley kit that is not too badly priced.

lonewolf6108 · 05-23-2008, 04:48 PM

i just saw a stock 4bbl intake for a 65 273 on ebay the other day, it might still be there. im looking for some of the same parts for a 67 273 motor

04-22-2008, 08:20 PM	#1 (permalink)
bennyrotten Junior Member Join Date: Apr 2008 Posts: 2	build up need help i just bought 65 dodge dart a body. i want more power out of the 273 just for this year then over the winter i'm doing a motor swap. the 273 now is totally stock 2 barrel carb. i would like to find a new intake for a four barrel carb but i can't find one. i'm also going to change up the fan to electric to free up a little more power. i'm kinda stuck, i don't want to get to into it since its coming out after this season. any ideas would be great

04-23-2008, 01:26 AM	#2 (permalink)
78D200 Ph.D in wheelinology Join Date: Apr 2008 Location: Manchester, NH Posts: 461	What are you going to be swapping into its place? Offenhauser makes some intakes for it but they are over $300. Also March Performance makes a single groove and double groove performance pulley kit that is not too badly priced. __________________ Tim and Heather 1974 J10 - getting built up some more. built 360, built TH400, D300, D60(detroit)/14B(spool), SOA, inboard rear 64" springs, 38.5 thornbirds jeep pics - http://s149.photobucket.com/albums/s63/jeeping1974/J10/ Last edited by 78D200; 04-23-2008 at 01:32 AM.

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05-23-2008, 04:48 PM	#3 (permalink)
lonewolf6108 Junior Member Join Date: Mar 2008 Posts: 3	i just saw a stock 4bbl intake for a 65 273 on ebay the other day, it might still be there. im looking for some of the same parts for a 67 273 motor