Holley
11-07-02, 12:02 PM
#2
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Location: tucson, arizona (setting off car alarms daily) (whats a presilencer?)
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well odds are the 600 would be to big..cause i wanted to put one on my 13b 4-port and all the guys said it was not a good idea .... as for the 465 prolly open up a decent amount... the stock carbs on thes cars are horrible
11-07-02, 12:15 PM
#4
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my engine is out of a 78 ish rx4 the 13b you speek of is the 6port 13b in 84/85 gsl se so ya that why i have a 13b with a carb 
11-07-02, 12:33 PM
#5
The horsepower increase with the 465cfm Holley won't be that great with a stock-port motor, and the 600 cfm unit is only appropriate for engines with some pretty major porting. FWIW, a slightly reworked RX2 carb works great on RX4s. The '76-on 4-port 13Bs had pretty small stock intake ports compared with the '74-75 motors, which had the largest stock ports. If your motor is '77 or newer, it is from a wagon. -Mike
11-07-02, 12:38 PM
#6
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knowledge is power!!! but um im think the guy i bought it from said it was a 78..but i dunno he bought it from racing beat streetported back in the early 90's
but um im think the guy i bought it from said it was a 78..but i dunno he bought it from racing beat streetported back in the early 90's
