4 port or 6 port
#1
Full Member
Thread Starter
Join Date: Apr 2004
Location: Deltaville, VA
Posts: 65
Likes: 0
Received 0 Likes
on
0 Posts
4 port or 6 port
I bought what I was told was a 1976 13B 4 port motor. It runs good, but a guy looked at it and said it was not a 4 port, he knows by looking at the intake. Can he tell by looking at the intake bolted to the motor? Can someone tell me how I could tell? Thanks.
#6
Full Member
Thread Starter
Join Date: Apr 2004
Location: Deltaville, VA
Posts: 65
Likes: 0
Received 0 Likes
on
0 Posts
what I meant to say in my last post is that it's a 13b, but Im just going on what I was told by who I bought the motor from that it's a 76 4 port. Is there a year stamped on the block?
Trending Topics
#10
No es bueno.
iTrader: (1)
https://www.rx7club.com/members/rotaryhaven-13311/
if that doesnt work search for jerryperez. hes a buddy of mine and he has a couple of old 4 port 13bs. you can crank about 250hp out of them N/A. if it runs and you can drop it in an fc or an fb id do it. good luck man.
if that doesnt work search for jerryperez. hes a buddy of mine and he has a couple of old 4 port 13bs. you can crank about 250hp out of them N/A. if it runs and you can drop it in an fc or an fb id do it. good luck man.
#11
Full Member
Thread Starter
Join Date: Apr 2004
Location: Deltaville, VA
Posts: 65
Likes: 0
Received 0 Likes
on
0 Posts
I put the motor in my fc with a webber carb and header. Runs strong but still needs some better tuning. Is there a place in Hamton/Newport News area where RX7 meet? Thanks for the help.
#16
Full Member
Thread Starter
Join Date: Apr 2004
Location: Deltaville, VA
Posts: 65
Likes: 0
Received 0 Likes
on
0 Posts
Originally Posted by RX3SP
Then it's definitely not a 76 engine.
#20
Full Member
Thread Starter
Join Date: Apr 2004
Location: Deltaville, VA
Posts: 65
Likes: 0
Received 0 Likes
on
0 Posts
I'm not 100% but I think they looked the same when I bolted it up. I'd hate to go pulling it back off. You ever heard of anybody blocking off ports to make a 4 port?
Would that even make sense?
Would that even make sense?
#25
Can't Hear Now
iTrader: (62)
Originally Posted by diabolical1
do you have camera to snap a shot of the motor? without photos, there will be a lot of speculation. not to add to the confusion, but someone could have easily sold you a GSL-SE motor under false (or ignorant) pretenses.