Offenhauser 5487

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chryslerfat

chryslerfat

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I have a Offy 4bbl intake from my dads 65 273 and am wondering if it would run ok on my 360. The 360 is a 2bbl now and I want a 4bbl but I know I have heard that I have to modify the 65 and earlier intake to fit the 66up engine. Thanks for any input. If someone is close I may trade it for a newer intake.


Sorry I read the # wrong its a 5489 and they are just over 300 new a Summit.
 
the bolt angle on the 65 is different. The 65 heads used 5/16ths instead of 3/8 s bolts. That offy intake is worth $$. and was for one year only.DONT CUT IT buy an AirGap or performer, I had to pay for an eddy D4B for my car because I have the 65 heads.
 
chryslerfat said:
I have a Offy 4bbl intake from my dads 65 273 and am wondering if it would run ok on my 360. The 360 is a 2bbl now and I want a 4bbl but I know I have heard that I have to modify the 65 and earlier intake to fit the 66up engine. Thanks for any input. If someone is close I may trade it for a newer intake.


Sorry I read the # wrong its a 5489 and they are just over 300 new a Summit.
Click to expand...
Would that Offenhause 5489 intake manifold be for sale?
 
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