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  1. R

    77 gmc k25 sbc to bbc swap questions.

    Awesome!!! Thank you bucket i appreciate it. Im thinking about dropping a 396 in.
  2. R

    77 gmc k25 sbc to bbc swap questions.

    Ok thats what i was thinking. Thanks for replying so quickly, i appreciate it. If anyone else has more experience with the matter at hand lol id appreciate any advice.
  3. R

    77 gmc k25 sbc to bbc swap questions.

    I have a 77 gmc k25 sierra grande with a 350. I wanted to know if i swap it for a big block, will it hit the ac housing and the brake booster? Or will i be able to just swap it with no clearance issues? I really want the lowend grunt of a big block but dont wanna mess with the booster and...
  4. R

    Chevy 357 horse power torque numbers

    He said the pistons are 9.5:1 i think.
  5. R

    Chevy 357 horse power torque numbers

    Hey guys im buying a 357 sbc and the guy gave me this information on it. What hp, tq numbers do you think it will make? 357 cubic inch small block Chevy. It is .40 over Speed pro hypertech 9.5 to 1 compression flat top Pistons. 2.02 valves .504 cam lift, aluminum high rise intake manifold...
  6. R

    pro maxx sbc aluminum 200cc heads for my 350

    i dont think thats the cam i have. ill have too dig to find out but i know its not much over a stock cam.
  7. R

    pro maxx sbc aluminum 200cc heads for my 350

    I dont, and im not sure why but that number is in my head for this cam but i think thats the cam i wanted to run. Its been awhile.
  8. R

    pro maxx sbc aluminum 200cc heads for my 350

    it has 3.73s and 35 inch tires, I have headers i think the cam is a 292 or something like that. Im not expecting a miracle here im just hoping that, these will give me a alittle difference.
  9. R

    pro maxx sbc aluminum 200cc heads for my 350

    You mean 250 once the new heads are on? my main concern is will the new heads and the new th350 built up and a 2500 stall give me a bit more pep.
  10. R

    pro maxx sbc aluminum 200cc heads for my 350

    But lets just assume is stock compression ratio
  11. R

    pro maxx sbc aluminum 200cc heads for my 350

    9:7.1 is what i was told.
  12. R

    pro maxx sbc aluminum 200cc heads for my 350

    Hey everyone. I just purchased a set of pro maxx sbc 200cc aluminum heads from skip white performance. what kind of hp/tq numbers will i get from these? My 350 has the stock 77 smogger heads and an edelbrock performer intake with a holley 650 cfm carb. It has a comp cams rv cam not sure on...
  13. R

    h4 7" round headlight kit need help.

    Thanks rich that whole thing was my main concern.
  14. R

    h4 7" round headlight kit need help.

    Thank you ben for the help i emailed you.
  15. R

    h4 7" round headlight kit need help.

    Ok guys i got my new headlight kit from classic industries and it game with the dapper lighting kit. Im not sure how to set up the 3 prong male connector to plug into my headlight harness. I dont have my truck right now its in the shop but i just wanted to get it all figured out. Shouldnt there...
  16. R

    455 olds swap

    Did anyone ever accomplish this? This i my dream to put a olds 455 in my 77 gmc k25.
  17. R

    looking at buying a new 85 chevy/gmc k10 but the headlights are wrong.

    I like it too but i like the original better. Do you guys know what year these are from?
  18. R

    looking at buying a new 85 chevy/gmc k10 but the headlights are wrong.

    looking at buying a new 85 chevy/gmc k10 but the headlights are wrong. What would it take to swap them back to ghe original dual headlights?
  19. R

    1977 gmc k25 ignition cylinder siezed.

    Yea I just said screw it and sent off to the mechanic.
  20. R

    1977 gmc k25 ignition cylinder siezed.

    Im trying to flow everything step by step to get the new ignition cylinder out and it wont come out either.
  21. R

    1977 gmc k25 ignition cylinder siezed.

    Got it all out and got the new one In, and what do you know? It didnt work, the new cylinder locked into the lock position and now it wont engage. I can just turn it from lock to run, and it just stays in the lock position. This is very frustrating.
  22. R

    1977 gmc k25 ignition cylinder siezed.

    Thats what im going to try today. This whole thing is so frustrating.
  23. R

    1977 gmc k25 ignition cylinder siezed.

    Yes ive got everything apart and it still wouldnt come out, so I blew out the internals with a hammer and a screw driver.I gradually pulled the internals out piece by piece. And it still wont release.
  24. R

    1977 gmc k25 ignition cylinder siezed.

    Is there anyone that can help me out??
  25. R

    1977 gmc k25 ignition cylinder siezed.

    Heres my aftermath.

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