'79rx7

I finally got a hold of a welder to pull the roll pins out of the exhaust diffusers so i could put turbo sleeves in to port the housings, that's deffinitly the way to go just to sure to have it done with a heli-arc welder...



We should be assembling the engine within the next couple days i wish i could post more pictures...



This is my first time porting housings let me know what you think

kahren

looks good, why so fuzzy, is this for NA motor?

'79rx7

Shitty camera, and yes N/A I'll post some pictures of the plates

'79rx7

kahren

nice and big primary

FrostRacing

looks great could have went a little wider down near the bottom (of the exhaust) but it looks awsome for a first time port



also thats a nice primary port

'79rx7

okay you've seen the intake and exhaust ports, i'm running the stock 86-88 efi, what should i do to get a little more power out of it, I've already got rid of the first set of butterflies and ported the throttle body and port matched all the intakes...

FrostRacing

you could go carb if you dont mind tossing the efi,get some spray,header, or ems of some sort