Recent content by ronbros

YES 13 A/F ratio at idle seems to work OK has a lot to do with cam timing tho, 14 to 14.5 for cruise part throttle might as well get some mileage while were at it could go higher! wide open full throttle 9.8 to maybe 10.8 A/F ratio after that your on your own! great mileage can be had while...

WHO sells the lite weight flex plate to fit buick GN 87 internal balance ? SFI approved RON

Thanks guys , I agree compltly, but im modifying both ,front hub as its called, and factory flex plate, to neutral balance, and they will be balanced to the crank. by the way the crank is a great piece of work extra weight in the middle at the counter weights. best place for it. all this for an...

ITS SCARY BUT BEEN WORKING FOR YRS. liquid does not burn but vapor can get interesting! new tech injectors have to spray a much finer mist, the ones we use are a pin point spray to back of intake valve, old tech!

PUT a wide band read out to it and adjust fuel pressure, accordingly, around 13 A/F works good. of course many small variables, but it would be close. RON in Daytona

exhaust manifolds can be welded using the spray method, done a few works great. RON in Daytona

just a little common sense can make you an excellant torque strap , a chain was the first one i seen ,on a 64 GTO in 64, since then all kinds , a nice idea was a small hood strut to absorb torque yet not vibrate the whole car. RON of course on the left hand side unless you are front wheel...

I have 25 yrs. rebilding performance turbochargers, call me 386-253-0383. thanks RON

Red Regal T Murphys law ,if you have a spare you will never need it ! RON

Got a new Eagle crank , want to balance rotating ass. opinions on internal balance with neutral flex and harmonic bal, or factory external with weighted flex and harmonic, I have available either way . opinions from the sorcerers please? RON in Daytona

A/R and backpressure I do know this does not quite fit in , but I wish I knew the answer, I run a rotary mazda it has a swept volume of 80 cu.in its a small engine but i run 1.15 ar turbine housing with a P wheel it spools by 3500 rpm and boost is 18 psi max 20. what dynamics must be taking...

HEY guys I want a forged crank, eagle or such, to fit in buick 3.8 GN has to be new standard size, I think that torsional flex from hi loads produces internal grain flaws that cannot be detected by conventional methods, such as MAGNAFLUX, ZYGLOW DIES or banging with a hammer, you know 15-18...