wondering about hp of a 75 camaro
#53
Why pay $5000 dollars for something you already got? Why trust a shop?Ahhh, nah too much work to check better pay somebody $5000- Hey I know, you can pay me and I'll build you a 480hp street engine small block for real. Hey if a guy told me he sold me a 383 and it put 220hp and 240tq to the rear wheels I would have said hey this is a 350 man... huge difference. So, did you have deck added to your block? 1.560" piston with 1.875" half stroke with 5.7" pink rod = 9.135" thats 0.11" out the top of block ... wow. Now lets see with a 350, yup it equals = 9" exactly thats why we deck the block to top of pistons in 4 corners to be level with the pistons and to get quench area to gasket thickness because it keeps the heat out of the top of piston and rings and into the exhaust where it should go after its done. So decked block, .039" compressed thickness/ .060"-bore gasket, (still 4" bore block) 64cc vortec heads already setup, = 10.27:1 compression with excellent quench distance, now need XR282HR cam and done. 8.06:1 Dynamic compression. check valve to piston/ cut your reliefs and bam,Here's your 400hp, probably needs the 670+cfm now. Engine fixed and works with your intake and gears. that'll be $5000. dollars please lol , Peace.
Last edited by ZL1CAMARO; 03-13-2014 at 04:54 PM. Reason: Grammatical error.
#56
and was gonna buy a new motor for it so i will know what i have in it and take that motor and throw it in my dads truck that is a 305 vortec truck so that can pull stuff a lil better had a hard time pulling that camaro up hill i trailored it home
#57
Well if you want an engine I will build you one at cost with a tip for me. Just let me know, I can budget blueprint specification you a great pump gas street engine that works with your gearing and car.
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